8587436819

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 10224614400

約数和(自身を除く): 1637177581

約数列:

[1, 13, 29, 37, 43, 103, 139, 377, 481, 559, 1073, 1247, 1339, 1591, 1807, 2987, 3811, 4031, 4429, 5143, 5977, 13949, 14317, 16211, 20683, 38831, 46139, 49543, 52403, 57577, 66859, 77701, 110519, 128441, 149147, 163873, 173333, 186121, 221149, 415193, 529729, 599807, 615631, 1436747, 1669733, 1938911, 2130349, 2253329, 2874937, 4752317, 5397509, 6413321, 6886477, 8003203, 15362141, 17853299, 22778347, 61780121, 83373173, 199707833, 232092887, 296118511, 660572063, 8587436819]

約数ペア:

[(1, 8587436819), (13, 660572063), (29, 296118511), (37, 232092887), (43, 199707833), (103, 83373173), (139, 61780121), (377, 22778347), (481, 17853299), (559, 15362141), (1073, 8003203), (1247, 6886477), (1339, 6413321), (1591, 5397509), (1807, 4752317), (2987, 2874937), (3811, 2253329), (4031, 2130349), (4429, 1938911), (5143, 1669733), (5977, 1436747), (13949, 615631), (14317, 599807), (16211, 529729), (20683, 415193), (38831, 221149), (46139, 186121), (49543, 173333), (52403, 163873), (57577, 149147), (66859, 128441), (77701, 110519)]