308291258951

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1553}}^1\times {\mathrm{2579}}^1$

素因数の和:4367

約数の個数: 32

約数和(自身を含む): 344865669120

約数和(自身を除く): 36574410169

約数列:

[1, 13, 31, 191, 403, 1553, 2483, 2579, 5921, 20189, 33527, 48143, 76973, 79949, 296623, 492589, 625859, 1039337, 3856099, 4005187, 6403657, 9195313, 15270259, 52067431, 119539069, 124160797, 198513367, 764990717, 1614090361, 9944879321, 23714712227, 308291258951]

約数ペア:

[(1, 308291258951), (13, 23714712227), (31, 9944879321), (191, 1614090361), (403, 764990717), (1553, 198513367), (2483, 124160797), (2579, 119539069), (5921, 52067431), (20189, 15270259), (33527, 9195313), (48143, 6403657), (76973, 4005187), (79949, 3856099), (296623, 1039337), (492589, 625859)]