53261708

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 94403232

約数和(自身を除く): 41141524

約数列:

[1, 2, 4, 197, 257, 263, 394, 514, 526, 788, 1028, 1052, 50629, 51811, 67591, 101258, 103622, 135182, 202516, 207244, 270364, 13315427, 26630854, 53261708]

約数ペア:

[(1, 53261708), (2, 26630854), (4, 13315427), (197, 270364), (257, 207244), (263, 202516), (394, 135182), (514, 103622), (526, 101258), (788, 67591), (1028, 51811), (1052, 50629)]