401378094

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{3673}}^1$

素因数の和:4161

約数の個数: 48

約数和(自身を含む): 938809872

約数和(自身を除く): 537431778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 467, 934, 1401, 2802, 3673, 4203, 6071, 7346, 8406, 11019, 12142, 18213, 22038, 33057, 36426, 47749, 54639, 66114, 95498, 109278, 143247, 286494, 429741, 859482, 1715291, 3430582, 5145873, 10291746, 15437619, 22298783, 30875238, 44597566, 66896349, 133792698, 200689047, 401378094]

約数ペア:

[(1, 401378094), (2, 200689047), (3, 133792698), (6, 66896349), (9, 44597566), (13, 30875238), (18, 22298783), (26, 15437619), (39, 10291746), (78, 5145873), (117, 3430582), (234, 1715291), (467, 859482), (934, 429741), (1401, 286494), (2802, 143247), (3673, 109278), (4203, 95498), (6071, 66114), (7346, 54639), (8406, 47749), (11019, 36426), (12142, 33057), (18213, 22038)]