26151310

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 49005792

約数和(自身を除く): 22854482

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 305, 430, 610, 997, 1994, 2623, 4985, 5246, 9970, 13115, 26230, 42871, 60817, 85742, 121634, 214355, 304085, 428710, 608170, 2615131, 5230262, 13075655, 26151310]

約数ペア:

[(1, 26151310), (2, 13075655), (5, 5230262), (10, 2615131), (43, 608170), (61, 428710), (86, 304085), (122, 214355), (215, 121634), (305, 85742), (430, 60817), (610, 42871), (997, 26230), (1994, 13115), (2623, 9970), (4985, 5246)]