99968830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{2029}}^1$

素因数の和:2428

約数の個数: 32

約数和(自身を含む): 194392800

約数和(自身を除く): 94423970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 379, 758, 1895, 2029, 3790, 4058, 4927, 9854, 10145, 20290, 24635, 26377, 49270, 52754, 131885, 263770, 768991, 1537982, 3844955, 7689910, 9996883, 19993766, 49984415, 99968830]

約数ペア:

[(1, 99968830), (2, 49984415), (5, 19993766), (10, 9996883), (13, 7689910), (26, 3844955), (65, 1537982), (130, 768991), (379, 263770), (758, 131885), (1895, 52754), (2029, 49270), (3790, 26377), (4058, 24635), (4927, 20290), (9854, 10145)]