15661441926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{396031}}^1$

素因数の和:396078

約数の個数: 48

約数和(自身を含む): 36759690240

約数和(自身を除く): 21098248314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 2197, 3042, 4394, 6591, 13182, 19773, 39546, 396031, 792062, 1188093, 2376186, 3564279, 5148403, 7128558, 10296806, 15445209, 30890418, 46335627, 66929239, 92671254, 133858478, 200787717, 401575434, 602363151, 870080107, 1204726302, 1740160214, 2610240321, 5220480642, 7830720963, 15661441926]

約数ペア:

[(1, 15661441926), (2, 7830720963), (3, 5220480642), (6, 2610240321), (9, 1740160214), (13, 1204726302), (18, 870080107), (26, 602363151), (39, 401575434), (78, 200787717), (117, 133858478), (169, 92671254), (234, 66929239), (338, 46335627), (507, 30890418), (1014, 15445209), (1521, 10296806), (2197, 7128558), (3042, 5148403), (4394, 3564279), (6591, 2376186), (13182, 1188093), (19773, 792062), (39546, 396031)]