656068614

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{10103}}^1$

素因数の和:10324

約数の個数: 32

約数和(自身を含む): 1338577920

約数和(自身を除く): 682509306

約数列:

[1, 2, 3, 6, 79, 137, 158, 237, 274, 411, 474, 822, 10103, 10823, 20206, 21646, 30309, 32469, 60618, 64938, 798137, 1384111, 1596274, 2394411, 2768222, 4152333, 4788822, 8304666, 109344769, 218689538, 328034307, 656068614]

約数ペア:

[(1, 656068614), (2, 328034307), (3, 218689538), (6, 109344769), (79, 8304666), (137, 4788822), (158, 4152333), (237, 2768222), (274, 2394411), (411, 1596274), (474, 1384111), (822, 798137), (10103, 64938), (10823, 60618), (20206, 32469), (21646, 30309)]