13252385

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 16593984

約数和(自身を除く): 3341599

約数列:

[1, 5, 43, 53, 215, 265, 1163, 2279, 5815, 11395, 50009, 61639, 250045, 308195, 2650477, 13252385]

約数ペア:

[(1, 13252385), (5, 2650477), (43, 308195), (53, 250045), (215, 61639), (265, 50009), (1163, 11395), (2279, 5815)]