13295488

素因数分解:

$2^7\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 26658720

約数和(自身を除く): 13363232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 431, 482, 862, 964, 1724, 1928, 3448, 3856, 6896, 7712, 13792, 15424, 27584, 30848, 55168, 103871, 207742, 415484, 830968, 1661936, 3323872, 6647744, 13295488]

約数ペア:

[(1, 13295488), (2, 6647744), (4, 3323872), (8, 1661936), (16, 830968), (32, 415484), (64, 207742), (128, 103871), (241, 55168), (431, 30848), (482, 27584), (862, 15424), (964, 13792), (1724, 7712), (1928, 6896), (3448, 3856)]