939105570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2407963}}^1$

素因数の和:2407986

約数の個数: 32

約数和(自身を含む): 2427227712

約数和(自身を除く): 1488122142

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2407963, 4815926, 7223889, 12039815, 14447778, 24079630, 31303519, 36119445, 62607038, 72238890, 93910557, 156517595, 187821114, 313035190, 469552785, 939105570]

約数ペア:

[(1, 939105570), (2, 469552785), (3, 313035190), (5, 187821114), (6, 156517595), (10, 93910557), (13, 72238890), (15, 62607038), (26, 36119445), (30, 31303519), (39, 24079630), (65, 14447778), (78, 12039815), (130, 7223889), (195, 4815926), (390, 2407963)]