13234774540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1\times {\mathrm{1619}}^1$

素因数の和:3031

約数の個数: 96

約数和(自身を含む): 31274449920

約数和(自身を除く): 18039675380

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1367, 1495, 1619, 2734, 2990, 3238, 5468, 5980, 6476, 6835, 8095, 13670, 16190, 17771, 21047, 27340, 31441, 32380, 35542, 37237, 42094, 62882, 71084, 74474, 84188, 88855, 105235, 125764, 148948, 157205, 177710, 186185, 210470, 314410, 355420, 372370, 408733, 420940, 484081, 628820, 744740, 817466, 968162, 1634932, 1936324, 2043665, 2213173, 2420405, 4087330, 4426346, 4840810, 8174660, 8852692, 9681620, 11065865, 22131730, 28771249, 44263460, 50902979, 57542498, 101805958, 115084996, 143856245, 203611916, 254514895, 287712490, 509029790, 575424980, 661738727, 1018059580, 1323477454, 2646954908, 3308693635, 6617387270, 13234774540]

約数ペア:

[(1, 13234774540), (2, 6617387270), (4, 3308693635), (5, 2646954908), (10, 1323477454), (13, 1018059580), (20, 661738727), (23, 575424980), (26, 509029790), (46, 287712490), (52, 254514895), (65, 203611916), (92, 143856245), (115, 115084996), (130, 101805958), (230, 57542498), (260, 50902979), (299, 44263460), (460, 28771249), (598, 22131730), (1196, 11065865), (1367, 9681620), (1495, 8852692), (1619, 8174660), (2734, 4840810), (2990, 4426346), (3238, 4087330), (5468, 2420405), (5980, 2213173), (6476, 2043665), (6835, 1936324), (8095, 1634932), (13670, 968162), (16190, 817466), (17771, 744740), (21047, 628820), (27340, 484081), (31441, 420940), (32380, 408733), (35542, 372370), (37237, 355420), (42094, 314410), (62882, 210470), (71084, 186185), (74474, 177710), (84188, 157205), (88855, 148948), (105235, 125764)]