12693350305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1\times {\mathrm{1567}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 16267862016

約数和(自身を除く): 3574511711

約数列:

[1, 5, 17, 85, 157, 607, 785, 1567, 2669, 3035, 7835, 10319, 13345, 26639, 51595, 95299, 133195, 246019, 476495, 951169, 1230095, 1620083, 4182323, 4755845, 8100415, 16169873, 20911615, 80849365, 149333533, 746667665, 2538670061, 12693350305]

約数ペア:

[(1, 12693350305), (5, 2538670061), (17, 746667665), (85, 149333533), (157, 80849365), (607, 20911615), (785, 16169873), (1567, 8100415), (2669, 4755845), (3035, 4182323), (7835, 1620083), (10319, 1230095), (13345, 951169), (26639, 476495), (51595, 246019), (95299, 133195)]