405991014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5701}}^1$

素因数の和:5813

約数の個数: 64

約数和(自身を含む): 965599488

約数和(自身を除く): 559608474

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 83, 143, 166, 249, 286, 429, 498, 858, 913, 1079, 1826, 2158, 2739, 3237, 5478, 5701, 6474, 11402, 11869, 17103, 23738, 34206, 35607, 62711, 71214, 74113, 125422, 148226, 188133, 222339, 376266, 444678, 473183, 815243, 946366, 1419549, 1630486, 2445729, 2839098, 4891458, 5205013, 6151379, 10410026, 12302758, 15615039, 18454137, 31230078, 36908274, 67665169, 135330338, 202995507, 405991014]

約数ペア:

[(1, 405991014), (2, 202995507), (3, 135330338), (6, 67665169), (11, 36908274), (13, 31230078), (22, 18454137), (26, 15615039), (33, 12302758), (39, 10410026), (66, 6151379), (78, 5205013), (83, 4891458), (143, 2839098), (166, 2445729), (249, 1630486), (286, 1419549), (429, 946366), (498, 815243), (858, 473183), (913, 444678), (1079, 376266), (1826, 222339), (2158, 188133), (2739, 148226), (3237, 125422), (5478, 74113), (5701, 71214), (6474, 62711), (11402, 35607), (11869, 34206), (17103, 23738)]