8838492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 22649760

約数和(自身を除く): 13811268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1069, 1378, 2067, 2138, 2756, 3207, 4134, 4276, 6414, 8268, 12828, 13897, 27794, 41691, 55588, 56657, 83382, 113314, 166764, 169971, 226628, 339942, 679884, 736541, 1473082, 2209623, 2946164, 4419246, 8838492]

約数ペア:

[(1, 8838492), (2, 4419246), (3, 2946164), (4, 2209623), (6, 1473082), (12, 736541), (13, 679884), (26, 339942), (39, 226628), (52, 169971), (53, 166764), (78, 113314), (106, 83382), (156, 56657), (159, 55588), (212, 41691), (318, 27794), (636, 13897), (689, 12828), (1069, 8268), (1378, 6414), (2067, 4276), (2138, 4134), (2756, 3207)]