804966812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{19423}}^1$

素因数の和:20237

約数の個数: 24

約数和(自身を含む): 1519034496

約数和(自身を除く): 714067684

約数列:

[1, 2, 4, 13, 26, 52, 797, 1594, 3188, 10361, 19423, 20722, 38846, 41444, 77692, 252499, 504998, 1009996, 15480131, 30960262, 61920524, 201241703, 402483406, 804966812]

約数ペア:

[(1, 804966812), (2, 402483406), (4, 201241703), (13, 61920524), (26, 30960262), (52, 15480131), (797, 1009996), (1594, 504998), (3188, 252499), (10361, 77692), (19423, 41444), (20722, 38846)]