7849642008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25159109}}^1$

素因数の和:25159131

約数の個数: 32

約数和(自身を含む): 21133652400

約数和(自身を除く): 13284010392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 25159109, 50318218, 75477327, 100636436, 150954654, 201272872, 301909308, 327068417, 603818616, 654136834, 981205251, 1308273668, 1962410502, 2616547336, 3924821004, 7849642008]

約数ペア:

[(1, 7849642008), (2, 3924821004), (3, 2616547336), (4, 1962410502), (6, 1308273668), (8, 981205251), (12, 654136834), (13, 603818616), (24, 327068417), (26, 301909308), (39, 201272872), (52, 150954654), (78, 100636436), (104, 75477327), (156, 50318218), (312, 25159109)]