16550430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42437}}^1$

素因数の和:42460

約数の個数: 32

約数和(自身を含む): 42777504

約数和(自身を除く): 26227074

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 42437, 84874, 127311, 212185, 254622, 424370, 551681, 636555, 1103362, 1273110, 1655043, 2758405, 3310086, 5516810, 8275215, 16550430]

約数ペア:

[(1, 16550430), (2, 8275215), (3, 5516810), (5, 3310086), (6, 2758405), (10, 1655043), (13, 1273110), (15, 1103362), (26, 636555), (30, 551681), (39, 424370), (65, 254622), (78, 212185), (130, 127311), (195, 84874), (390, 42437)]