1253644964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2191687}}^1$

素因数の和:2191715

約数の個数: 24

約数和(自身を含む): 2577425088

約数和(自身を除く): 1323780124

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2191687, 4383374, 8766748, 24108557, 28491931, 48217114, 56983862, 96434228, 113967724, 313411241, 626822482, 1253644964]

約数ペア:

[(1, 1253644964), (2, 626822482), (4, 313411241), (11, 113967724), (13, 96434228), (22, 56983862), (26, 48217114), (44, 28491931), (52, 24108557), (143, 8766748), (286, 4383374), (572, 2191687)]