13027790

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 24261120

約数和(自身を除く): 11233330

約数列:

[1, 2, 5, 10, 59, 71, 118, 142, 295, 311, 355, 590, 622, 710, 1555, 3110, 4189, 8378, 18349, 20945, 22081, 36698, 41890, 44162, 91745, 110405, 183490, 220810, 1302779, 2605558, 6513895, 13027790]

約数ペア:

[(1, 13027790), (2, 6513895), (5, 2605558), (10, 1302779), (59, 220810), (71, 183490), (118, 110405), (142, 91745), (295, 44162), (311, 41890), (355, 36698), (590, 22081), (622, 20945), (710, 18349), (1555, 8378), (3110, 4189)]