1333257688

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{102181}}^1$

素因数の和:102427

約数の個数: 32

約数和(自身を含む): 2869270560

約数和(自身を除く): 1536012872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 1631, 1864, 3262, 6524, 13048, 102181, 204362, 408724, 715267, 817448, 1430534, 2861068, 5722136, 23808173, 47616346, 95232692, 166657211, 190465384, 333314422, 666628844, 1333257688]

約数ペア:

[(1, 1333257688), (2, 666628844), (4, 333314422), (7, 190465384), (8, 166657211), (14, 95232692), (28, 47616346), (56, 23808173), (233, 5722136), (466, 2861068), (932, 1430534), (1631, 817448), (1864, 715267), (3262, 408724), (6524, 204362), (13048, 102181)]