13685360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13159}}^1$

素因数の和:13185

約数の個数: 40

約数和(自身を含む): 34268640

約数和(自身を除く): 20583280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 13159, 26318, 52636, 65795, 105272, 131590, 171067, 210544, 263180, 342134, 526360, 684268, 855335, 1052720, 1368536, 1710670, 2737072, 3421340, 6842680, 13685360]

約数ペア:

[(1, 13685360), (2, 6842680), (4, 3421340), (5, 2737072), (8, 1710670), (10, 1368536), (13, 1052720), (16, 855335), (20, 684268), (26, 526360), (40, 342134), (52, 263180), (65, 210544), (80, 171067), (104, 131590), (130, 105272), (208, 65795), (260, 52636), (520, 26318), (1040, 13159)]