130139412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20347}}^1$

素因数の和:20408

約数の個数: 48

約数和(自身を含む): 335009472

約数和(自身を除く): 204870060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 20347, 40694, 61041, 81388, 122082, 244164, 264511, 529022, 793533, 834227, 1058044, 1587066, 1668454, 2502681, 3174132, 3336908, 5005362, 10010724, 10844951, 21689902, 32534853, 43379804, 65069706, 130139412]

約数ペア:

[(1, 130139412), (2, 65069706), (3, 43379804), (4, 32534853), (6, 21689902), (12, 10844951), (13, 10010724), (26, 5005362), (39, 3336908), (41, 3174132), (52, 2502681), (78, 1668454), (82, 1587066), (123, 1058044), (156, 834227), (164, 793533), (246, 529022), (492, 264511), (533, 244164), (1066, 122082), (1599, 81388), (2132, 61041), (3198, 40694), (6396, 20347)]