10258506

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 23587200

約数和(自身を除く): 13328694

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 349, 414, 426, 639, 698, 1047, 1278, 1633, 2094, 3141, 3266, 4899, 6282, 8027, 9798, 14697, 16054, 24081, 24779, 29394, 48162, 49558, 72243, 74337, 144486, 148674, 223011, 446022, 569917, 1139834, 1709751, 3419502, 5129253, 10258506]

約数ペア:

[(1, 10258506), (2, 5129253), (3, 3419502), (6, 1709751), (9, 1139834), (18, 569917), (23, 446022), (46, 223011), (69, 148674), (71, 144486), (138, 74337), (142, 72243), (207, 49558), (213, 48162), (349, 29394), (414, 24779), (426, 24081), (639, 16054), (698, 14697), (1047, 9798), (1278, 8027), (1633, 6282), (2094, 4899), (3141, 3266)]