26977002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{991}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 58329600

約数和(自身を除く): 31352598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 349, 698, 991, 1047, 1982, 2094, 2973, 4537, 5946, 9074, 12883, 13611, 25766, 27222, 38649, 77298, 345859, 691718, 1037577, 2075154, 4496167, 8992334, 13488501, 26977002]

約数ペア:

[(1, 26977002), (2, 13488501), (3, 8992334), (6, 4496167), (13, 2075154), (26, 1037577), (39, 691718), (78, 345859), (349, 77298), (698, 38649), (991, 27222), (1047, 25766), (1982, 13611), (2094, 12883), (2973, 9074), (4537, 5946)]