12613770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10781}}^1$

素因数の和:10807

約数の個数: 48

約数和(自身を含む): 35321832

約数和(自身を除く): 22708062

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 10781, 21562, 32343, 53905, 64686, 97029, 107810, 140153, 161715, 194058, 280306, 323430, 420459, 485145, 700765, 840918, 970290, 1261377, 1401530, 2102295, 2522754, 4204590, 6306885, 12613770]

約数ペア:

[(1, 12613770), (2, 6306885), (3, 4204590), (5, 2522754), (6, 2102295), (9, 1401530), (10, 1261377), (13, 970290), (15, 840918), (18, 700765), (26, 485145), (30, 420459), (39, 323430), (45, 280306), (65, 194058), (78, 161715), (90, 140153), (117, 107810), (130, 97029), (195, 64686), (234, 53905), (390, 32343), (585, 21562), (1170, 10781)]