13778632

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7937}}^1$

素因数の和:7981

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 16703288

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 7937, 15874, 31748, 55559, 63496, 111118, 222236, 246047, 444472, 492094, 984188, 1722329, 1968376, 3444658, 6889316, 13778632]

約数ペア:

[(1, 13778632), (2, 6889316), (4, 3444658), (7, 1968376), (8, 1722329), (14, 984188), (28, 492094), (31, 444472), (56, 246047), (62, 222236), (124, 111118), (217, 63496), (248, 55559), (434, 31748), (868, 15874), (1736, 7937)]