7139623530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18306727}}^1$

素因数の和:18306750

約数の個数: 32

約数和(自身を含む): 18453181824

約数和(自身を除く): 11313558294

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 18306727, 36613454, 54920181, 91533635, 109840362, 183067270, 237987451, 274600905, 475974902, 549201810, 713962353, 1189937255, 1427924706, 2379874510, 3569811765, 7139623530]

約数ペア:

[(1, 7139623530), (2, 3569811765), (3, 2379874510), (5, 1427924706), (6, 1189937255), (10, 713962353), (13, 549201810), (15, 475974902), (26, 274600905), (30, 237987451), (39, 183067270), (65, 109840362), (78, 91533635), (130, 54920181), (195, 36613454), (390, 18306727)]