1398458318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{776059}}^1$

素因数の和:776131

約数の個数: 16

約数和(自身を含む): 2262990960

約数和(自身を除く): 864532642

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 776059, 1552118, 13193003, 26386006, 41131127, 82262254, 699229159, 1398458318]

約数ペア:

[(1, 1398458318), (2, 699229159), (17, 82262254), (34, 41131127), (53, 26386006), (106, 13193003), (901, 1552118), (1802, 776059)]