13454744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 26265600

約数和(自身を除く): 12810856

約数列:

[1, 2, 4, 8, 31, 62, 124, 227, 239, 248, 454, 478, 908, 956, 1816, 1912, 7037, 7409, 14074, 14818, 28148, 29636, 54253, 56296, 59272, 108506, 217012, 434024, 1681843, 3363686, 6727372, 13454744]

約数ペア:

[(1, 13454744), (2, 6727372), (4, 3363686), (8, 1681843), (31, 434024), (62, 217012), (124, 108506), (227, 59272), (239, 56296), (248, 54253), (454, 29636), (478, 28148), (908, 14818), (956, 14074), (1816, 7409), (1912, 7037)]