13087402432

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{507421}}^1$

素因数の和:507477

約数の個数: 56

約数和(自身を含む): 28870282112

約数和(自身を除く): 15782879680

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 25792, 507421, 1014842, 2029684, 4059368, 6596473, 8118736, 13192946, 15730051, 16237472, 26385892, 31460102, 32474944, 52771784, 62920204, 105543568, 125840408, 204490663, 211087136, 251680816, 408981326, 422174272, 503361632, 817962652, 1006723264, 1635925304, 3271850608, 6543701216, 13087402432]

約数ペア:

[(1, 13087402432), (2, 6543701216), (4, 3271850608), (8, 1635925304), (13, 1006723264), (16, 817962652), (26, 503361632), (31, 422174272), (32, 408981326), (52, 251680816), (62, 211087136), (64, 204490663), (104, 125840408), (124, 105543568), (208, 62920204), (248, 52771784), (403, 32474944), (416, 31460102), (496, 26385892), (806, 16237472), (832, 15730051), (992, 13192946), (1612, 8118736), (1984, 6596473), (3224, 4059368), (6448, 2029684), (12896, 1014842), (25792, 507421)]