17731090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136393}}^1$

素因数の和:136413

約数の個数: 16

約数和(自身を含む): 34371288

約数和(自身を除く): 16640198

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 136393, 272786, 681965, 1363930, 1773109, 3546218, 8865545, 17731090]

約数ペア:

[(1, 17731090), (2, 8865545), (5, 3546218), (10, 1773109), (13, 1363930), (26, 681965), (65, 272786), (130, 136393)]