13233760

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 31597776

約数和(自身を除く): 18364016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 773, 856, 1070, 1546, 1712, 2140, 3092, 3424, 3865, 4280, 6184, 7730, 8560, 12368, 15460, 17120, 24736, 30920, 61840, 82711, 123680, 165422, 330844, 413555, 661688, 827110, 1323376, 1654220, 2646752, 3308440, 6616880, 13233760]

約数ペア:

[(1, 13233760), (2, 6616880), (4, 3308440), (5, 2646752), (8, 1654220), (10, 1323376), (16, 827110), (20, 661688), (32, 413555), (40, 330844), (80, 165422), (107, 123680), (160, 82711), (214, 61840), (428, 30920), (535, 24736), (773, 17120), (856, 15460), (1070, 12368), (1546, 8560), (1712, 7730), (2140, 6184), (3092, 4280), (3424, 3865)]