2146676545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{2393}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 2857976352

約数和(自身を除く): 711299807

約数列:

[1, 5, 13, 37, 65, 185, 373, 481, 1865, 2393, 2405, 4849, 11965, 13801, 24245, 31109, 69005, 88541, 155545, 179413, 442705, 892589, 897065, 1151033, 4462945, 5755165, 11603657, 33025793, 58018285, 165128965, 429335309, 2146676545]

約数ペア:

[(1, 2146676545), (5, 429335309), (13, 165128965), (37, 58018285), (65, 33025793), (185, 11603657), (373, 5755165), (481, 4462945), (1865, 1151033), (2393, 897065), (2405, 892589), (4849, 442705), (11965, 179413), (13801, 155545), (24245, 88541), (31109, 69005)]