7703670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19753}}^1$

素因数の和:19776

約数の個数: 32

約数和(自身を含む): 19912032

約数和(自身を除く): 12208362

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 19753, 39506, 59259, 98765, 118518, 197530, 256789, 296295, 513578, 592590, 770367, 1283945, 1540734, 2567890, 3851835, 7703670]

約数ペア:

[(1, 7703670), (2, 3851835), (3, 2567890), (5, 1540734), (6, 1283945), (10, 770367), (13, 592590), (15, 513578), (26, 296295), (30, 256789), (39, 197530), (65, 118518), (78, 98765), (130, 59259), (195, 39506), (390, 19753)]