328879687682

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{15991427}}^1$

素因数の和:15991562

約数の個数: 32

約数和(自身を含む): 612535658112

約数和(自身を除く): 283655970430

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 182, 226, 791, 1469, 1582, 2938, 10283, 20566, 15991427, 31982854, 111939989, 207888551, 223879978, 415777102, 1455219857, 1807031251, 2910439714, 3614062502, 12649218757, 23491406263, 25298437514, 46982812526, 164439843841, 328879687682]

約数ペア:

[(1, 328879687682), (2, 164439843841), (7, 46982812526), (13, 25298437514), (14, 23491406263), (26, 12649218757), (91, 3614062502), (113, 2910439714), (182, 1807031251), (226, 1455219857), (791, 415777102), (1469, 223879978), (1582, 207888551), (2938, 111939989), (10283, 31982854), (20566, 15991427)]