15696551390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{200903}}^1$

素因数の和:201524

約数の個数: 32

約数和(自身を含む): 30477940416

約数和(自身を除く): 14781389026

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 601, 1202, 3005, 6010, 7813, 15626, 39065, 78130, 200903, 401806, 1004515, 2009030, 2611739, 5223478, 13058695, 26117390, 120742703, 241485406, 603713515, 1207427030, 1569655139, 3139310278, 7848275695, 15696551390]

約数ペア:

[(1, 15696551390), (2, 7848275695), (5, 3139310278), (10, 1569655139), (13, 1207427030), (26, 603713515), (65, 241485406), (130, 120742703), (601, 26117390), (1202, 13058695), (3005, 5223478), (6010, 2611739), (7813, 2009030), (15626, 1004515), (39065, 401806), (78130, 200903)]