401028298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{15331}}^1$

素因数の和:15414

約数の個数: 32

約数和(自身を含む): 695459520

約数和(自身を除く): 294431222

約数列:

[1, 2, 11, 22, 29, 41, 58, 82, 319, 451, 638, 902, 1189, 2378, 13079, 15331, 26158, 30662, 168641, 337282, 444599, 628571, 889198, 1257142, 4890589, 6914281, 9781178, 13828562, 18228559, 36457118, 200514149, 401028298]

約数ペア:

[(1, 401028298), (2, 200514149), (11, 36457118), (22, 18228559), (29, 13828562), (41, 9781178), (58, 6914281), (82, 4890589), (319, 1257142), (451, 889198), (638, 628571), (902, 444599), (1189, 337282), (2378, 168641), (13079, 30662), (15331, 26158)]