13305864464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{653273}}^1$

素因数の和:653367

約数の個数: 40

約数和(自身を含む): 27542031840

約数和(自身を除く): 14236167376

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 10184, 20368, 653273, 1306546, 2613092, 5226184, 10452368, 12412187, 24824374, 43769291, 49648748, 87538582, 99297496, 175077164, 198594992, 350154328, 700308656, 831616529, 1663233058, 3326466116, 6652932232, 13305864464]

約数ペア:

[(1, 13305864464), (2, 6652932232), (4, 3326466116), (8, 1663233058), (16, 831616529), (19, 700308656), (38, 350154328), (67, 198594992), (76, 175077164), (134, 99297496), (152, 87538582), (268, 49648748), (304, 43769291), (536, 24824374), (1072, 12412187), (1273, 10452368), (2546, 5226184), (5092, 2613092), (10184, 1306546), (20368, 653273)]