299539266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{28031}}^1$

素因数の和:28186

約数の個数: 32

約数和(自身を含む): 649893888

約数和(自身を除く): 350354622

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 10686, 28031, 56062, 84093, 168186, 364403, 728806, 1093209, 2186418, 3840247, 7680494, 11520741, 23041482, 49923211, 99846422, 149769633, 299539266]

約数ペア:

[(1, 299539266), (2, 149769633), (3, 99846422), (6, 49923211), (13, 23041482), (26, 11520741), (39, 7680494), (78, 3840247), (137, 2186418), (274, 1093209), (411, 728806), (822, 364403), (1781, 168186), (3562, 84093), (5343, 56062), (10686, 28031)]