13605190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 25790400

約数和(自身を除く): 12185210

約数列:

[1, 2, 5, 10, 23, 46, 115, 149, 230, 298, 397, 745, 794, 1490, 1985, 3427, 3970, 6854, 9131, 17135, 18262, 34270, 45655, 59153, 91310, 118306, 295765, 591530, 1360519, 2721038, 6802595, 13605190]

約数ペア:

[(1, 13605190), (2, 6802595), (5, 2721038), (10, 1360519), (23, 591530), (46, 295765), (115, 118306), (149, 91310), (230, 59153), (298, 45655), (397, 34270), (745, 18262), (794, 17135), (1490, 9131), (1985, 6854), (3427, 3970)]