1115694736

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{412609}}^1$

素因数の和:412643

約数の個数: 30

約数和(自身を含む): 2340736530

約数和(自身を除く): 1225041794

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 412609, 825218, 1650436, 3300872, 5363917, 6601744, 10727834, 21455668, 42911336, 69730921, 85822672, 139461842, 278923684, 557847368, 1115694736]

約数ペア:

[(1, 1115694736), (2, 557847368), (4, 278923684), (8, 139461842), (13, 85822672), (16, 69730921), (26, 42911336), (52, 21455668), (104, 10727834), (169, 6601744), (208, 5363917), (338, 3300872), (676, 1650436), (1352, 825218), (2704, 412609)]