13252944

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{6421}}^1$

素因数の和:6475

約数の個数: 40

約数和(自身を含む): 35038432

約数和(自身を除く): 21785488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 6421, 12842, 19263, 25684, 38526, 51368, 77052, 102736, 154104, 276103, 308208, 552206, 828309, 1104412, 1656618, 2208824, 3313236, 4417648, 6626472, 13252944]

約数ペア:

[(1, 13252944), (2, 6626472), (3, 4417648), (4, 3313236), (6, 2208824), (8, 1656618), (12, 1104412), (16, 828309), (24, 552206), (43, 308208), (48, 276103), (86, 154104), (129, 102736), (172, 77052), (258, 51368), (344, 38526), (516, 25684), (688, 19263), (1032, 12842), (2064, 6421)]