13943924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 25401600

約数和(自身を除く): 11457676

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 809, 1618, 3236, 4309, 8618, 17236, 25079, 50158, 100316, 112451, 224902, 449804, 3485981, 6971962, 13943924]

約数ペア:

[(1, 13943924), (2, 6971962), (4, 3485981), (31, 449804), (62, 224902), (124, 112451), (139, 100316), (278, 50158), (556, 25079), (809, 17236), (1618, 8618), (3236, 4309)]