212676230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1635971}}^1$

素因数の和:1635991

約数の個数: 16

約数和(自身を含む): 412264944

約数和(自身を除く): 199588714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1635971, 3271942, 8179855, 16359710, 21267623, 42535246, 106338115, 212676230]

約数ペア:

[(1, 212676230), (2, 106338115), (5, 42535246), (10, 21267623), (13, 16359710), (26, 8179855), (65, 3271942), (130, 1635971)]