1429380472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{128449}}^1$

素因数の和:128575

約数の個数: 32

約数和(自身を含む): 2913246000

約数和(自身を除く): 1483865528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 11128, 128449, 256898, 513796, 1027592, 1669837, 3339674, 6679348, 13358696, 13744043, 27488086, 54976172, 109952344, 178672559, 357345118, 714690236, 1429380472]

約数ペア:

[(1, 1429380472), (2, 714690236), (4, 357345118), (8, 178672559), (13, 109952344), (26, 54976172), (52, 27488086), (104, 13744043), (107, 13358696), (214, 6679348), (428, 3339674), (856, 1669837), (1391, 1027592), (2782, 513796), (5564, 256898), (11128, 128449)]