124646730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{319607}}^1$

素因数の和:319630

約数の個数: 32

約数和(自身を含む): 322164864

約数和(自身を除く): 197518134

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 319607, 639214, 958821, 1598035, 1917642, 3196070, 4154891, 4794105, 8309782, 9588210, 12464673, 20774455, 24929346, 41548910, 62323365, 124646730]

約数ペア:

[(1, 124646730), (2, 62323365), (3, 41548910), (5, 24929346), (6, 20774455), (10, 12464673), (13, 9588210), (15, 8309782), (26, 4794105), (30, 4154891), (39, 3196070), (65, 1917642), (78, 1598035), (130, 958821), (195, 639214), (390, 319607)]