15661635756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2448661}}^1$

素因数の和:2448722

約数の個数: 48

約数和(自身を含む): 40314771168

約数和(自身を除く): 24653135412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 2448661, 4897322, 7345983, 9794644, 14691966, 29383932, 31832593, 63665186, 95497779, 100395101, 127330372, 190995558, 200790202, 301185303, 381991116, 401580404, 602370606, 1204741212, 1305136313, 2610272626, 3915408939, 5220545252, 7830817878, 15661635756]

約数ペア:

[(1, 15661635756), (2, 7830817878), (3, 5220545252), (4, 3915408939), (6, 2610272626), (12, 1305136313), (13, 1204741212), (26, 602370606), (39, 401580404), (41, 381991116), (52, 301185303), (78, 200790202), (82, 190995558), (123, 127330372), (156, 100395101), (164, 95497779), (246, 63665186), (492, 31832593), (533, 29383932), (1066, 14691966), (1599, 9794644), (2132, 7345983), (3198, 4897322), (6396, 2448661)]