129515204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{355811}}^1$

素因数の和:355835

約数の個数: 24

約数和(自身を含む): 278956608

約数和(自身を除く): 149441404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 355811, 711622, 1423244, 2490677, 4625543, 4981354, 9251086, 9962708, 18502172, 32378801, 64757602, 129515204]

約数ペア:

[(1, 129515204), (2, 64757602), (4, 32378801), (7, 18502172), (13, 9962708), (14, 9251086), (26, 4981354), (28, 4625543), (52, 2490677), (91, 1423244), (182, 711622), (364, 355811)]