2507382358

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 4157818560

約数和(自身を除く): 1650436202

約数列:

[1, 2, 13, 26, 83, 139, 166, 169, 278, 338, 643, 1079, 1286, 1807, 2158, 3614, 8359, 11537, 14027, 16718, 23074, 23491, 28054, 46982, 53369, 89377, 106738, 108667, 149981, 178754, 217334, 299962, 693797, 1161901, 1387594, 1949753, 2323802, 3899506, 7418291, 9019361, 14836582, 15104713, 18038722, 30209426, 96437783, 192875566, 1253691179, 2507382358]

約数ペア:

[(1, 2507382358), (2, 1253691179), (13, 192875566), (26, 96437783), (83, 30209426), (139, 18038722), (166, 15104713), (169, 14836582), (278, 9019361), (338, 7418291), (643, 3899506), (1079, 2323802), (1286, 1949753), (1807, 1387594), (2158, 1161901), (3614, 693797), (8359, 299962), (11537, 217334), (14027, 178754), (16718, 149981), (23074, 108667), (23491, 106738), (28054, 89377), (46982, 53369)]