13306897300

素因数分解:

$2^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1495157}}^1$

素因数の和:1495260

約数の個数: 36

約数和(自身を含む): 29200435740

約数和(自身を除く): 15893538440

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 89, 100, 178, 356, 445, 890, 1780, 2225, 4450, 8900, 1495157, 2990314, 5980628, 7475785, 14951570, 29903140, 37378925, 74757850, 133068973, 149515700, 266137946, 532275892, 665344865, 1330689730, 2661379460, 3326724325, 6653448650, 13306897300]

約数ペア:

[(1, 13306897300), (2, 6653448650), (4, 3326724325), (5, 2661379460), (10, 1330689730), (20, 665344865), (25, 532275892), (50, 266137946), (89, 149515700), (100, 133068973), (178, 74757850), (356, 37378925), (445, 29903140), (890, 14951570), (1780, 7475785), (2225, 5980628), (4450, 2990314), (8900, 1495157)]