12559908062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{210857}}^1$

素因数の和:210980

約数の個数: 32

約数和(自身を含む): 21254486400

約数和(自身を除く): 8694578338

約数列:

[1, 2, 13, 26, 29, 58, 79, 158, 377, 754, 1027, 2054, 2291, 4582, 29783, 59566, 210857, 421714, 2741141, 5482282, 6114853, 12229706, 16657703, 33315406, 79493089, 158986178, 216550139, 433100278, 483073387, 966146774, 6279954031, 12559908062]

約数ペア:

[(1, 12559908062), (2, 6279954031), (13, 966146774), (26, 483073387), (29, 433100278), (58, 216550139), (79, 158986178), (158, 79493089), (377, 33315406), (754, 16657703), (1027, 12229706), (2054, 6114853), (2291, 5482282), (4582, 2741141), (29783, 421714), (59566, 210857)]