13943228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7247}}^1$

素因数の和:7301

約数の個数: 24

約数和(自身を含む): 26991552

約数和(自身を除く): 13048324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 7247, 14494, 28988, 94211, 188422, 268139, 376844, 536278, 1072556, 3485807, 6971614, 13943228]

約数ペア:

[(1, 13943228), (2, 6971614), (4, 3485807), (13, 1072556), (26, 536278), (37, 376844), (52, 268139), (74, 188422), (148, 94211), (481, 28988), (962, 14494), (1924, 7247)]