11934857090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{128761}}^1$

素因数の和:128835

約数の個数: 64

約数和(自身を含む): 24920082432

約数和(自身を除く): 12985225342

約数列:

[1, 2, 5, 10, 13, 23, 26, 31, 46, 62, 65, 115, 130, 155, 230, 299, 310, 403, 598, 713, 806, 1426, 1495, 2015, 2990, 3565, 4030, 7130, 9269, 18538, 46345, 92690, 128761, 257522, 643805, 1287610, 1673893, 2961503, 3347786, 3991591, 5923006, 7983182, 8369465, 14807515, 16738930, 19957955, 29615030, 38499539, 39915910, 51890683, 76999078, 91806593, 103781366, 183613186, 192497695, 259453415, 384995390, 459032965, 518906830, 918065930, 1193485709, 2386971418, 5967428545, 11934857090]

約数ペア:

[(1, 11934857090), (2, 5967428545), (5, 2386971418), (10, 1193485709), (13, 918065930), (23, 518906830), (26, 459032965), (31, 384995390), (46, 259453415), (62, 192497695), (65, 183613186), (115, 103781366), (130, 91806593), (155, 76999078), (230, 51890683), (299, 39915910), (310, 38499539), (403, 29615030), (598, 19957955), (713, 16738930), (806, 14807515), (1426, 8369465), (1495, 7983182), (2015, 5923006), (2990, 3991591), (3565, 3347786), (4030, 2961503), (7130, 1673893), (9269, 1287610), (18538, 643805), (46345, 257522), (92690, 128761)]