12616373

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 16251840

約数和(自身を除く): 3635467

約数列:

[1, 7, 11, 49, 77, 89, 263, 539, 623, 979, 1841, 2893, 4361, 6853, 12887, 20251, 23407, 47971, 141757, 163849, 257477, 1146943, 1802339, 12616373]

約数ペア:

[(1, 12616373), (7, 1802339), (11, 1146943), (49, 257477), (77, 163849), (89, 141757), (263, 47971), (539, 23407), (623, 20251), (979, 12887), (1841, 6853), (2893, 4361)]