291242926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5813}}^1$

素因数の和:5916

約数の個数: 32

約数和(自身を含む): 492283008

約数和(自身を除く): 201040082

約数列:

[1, 2, 13, 26, 41, 47, 82, 94, 533, 611, 1066, 1222, 1927, 3854, 5813, 11626, 25051, 50102, 75569, 151138, 238333, 273211, 476666, 546422, 3098329, 3551743, 6196658, 7103486, 11201651, 22403302, 145621463, 291242926]

約数ペア:

[(1, 291242926), (2, 145621463), (13, 22403302), (26, 11201651), (41, 7103486), (47, 6196658), (82, 3551743), (94, 3098329), (533, 546422), (611, 476666), (1066, 273211), (1222, 238333), (1927, 151138), (3854, 75569), (5813, 50102), (11626, 25051)]