12901608

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9431}}^1$

素因数の和:9462

約数の個数: 48

約数和(自身を含む): 36784800

約数和(自身を除く): 23883192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 9431, 18862, 28293, 37724, 56586, 75448, 84879, 113172, 169758, 179189, 226344, 339516, 358378, 537567, 679032, 716756, 1075134, 1433512, 1612701, 2150268, 3225402, 4300536, 6450804, 12901608]

約数ペア:

[(1, 12901608), (2, 6450804), (3, 4300536), (4, 3225402), (6, 2150268), (8, 1612701), (9, 1433512), (12, 1075134), (18, 716756), (19, 679032), (24, 537567), (36, 358378), (38, 339516), (57, 226344), (72, 179189), (76, 169758), (114, 113172), (152, 84879), (171, 75448), (228, 56586), (342, 37724), (456, 28293), (684, 18862), (1368, 9431)]