12486967020632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{8737}}^1\times {\mathrm{91009}}^1$

素因数の和:99916

約数の個数: 64

約数和(自身を含む): 25384232529600

約数和(自身を除く): 12897265508968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1963, 3926, 7852, 8737, 15704, 17474, 34948, 69896, 91009, 113581, 182018, 227162, 364036, 454324, 728072, 908648, 1183117, 1319287, 2366234, 2638574, 4732468, 5277148, 9464936, 10554296, 13742359, 17150731, 27484718, 34301462, 54969436, 68602924, 109938872, 137205848, 178650667, 357301334, 714602668, 795145633, 1429205336, 1590291266, 3180582532, 6361165064, 10336893229, 20673786458, 41347572916, 82695145832, 120066990583, 240133981166, 480267962332, 960535924664, 1560870877579, 3121741755158, 6243483510316, 12486967020632]

約数ペア:

[(1, 12486967020632), (2, 6243483510316), (4, 3121741755158), (8, 1560870877579), (13, 960535924664), (26, 480267962332), (52, 240133981166), (104, 120066990583), (151, 82695145832), (302, 41347572916), (604, 20673786458), (1208, 10336893229), (1963, 6361165064), (3926, 3180582532), (7852, 1590291266), (8737, 1429205336), (15704, 795145633), (17474, 714602668), (34948, 357301334), (69896, 178650667), (91009, 137205848), (113581, 109938872), (182018, 68602924), (227162, 54969436), (364036, 34301462), (454324, 27484718), (728072, 17150731), (908648, 13742359), (1183117, 10554296), (1319287, 9464936), (2366234, 5277148), (2638574, 4732468)]