1246001068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{269231}}^1$

素因数の和:269337

約数の個数: 24

約数和(自身を含む): 2374626240

約数和(自身を除く): 1128625172

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 269231, 538462, 1076924, 3500003, 7000006, 14000012, 23961559, 47923118, 95846236, 311500267, 623000534, 1246001068]

約数ペア:

[(1, 1246001068), (2, 623000534), (4, 311500267), (13, 95846236), (26, 47923118), (52, 23961559), (89, 14000012), (178, 7000006), (356, 3500003), (1157, 1076924), (2314, 538462), (4628, 269231)]