1330903854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{621337}}^1$

素因数の和:621369

約数の個数: 48

約数和(自身を含む): 3489434208

約数和(自身を除く): 2158530354

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 621337, 1242674, 1864011, 3728022, 4349359, 5592033, 8698718, 10562729, 11184066, 13048077, 21125458, 26096154, 31688187, 39144231, 63376374, 73939103, 78288462, 95064561, 147878206, 190129122, 221817309, 443634618, 665451927, 1330903854]

約数ペア:

[(1, 1330903854), (2, 665451927), (3, 443634618), (6, 221817309), (7, 190129122), (9, 147878206), (14, 95064561), (17, 78288462), (18, 73939103), (21, 63376374), (34, 39144231), (42, 31688187), (51, 26096154), (63, 21125458), (102, 13048077), (119, 11184066), (126, 10562729), (153, 8698718), (238, 5592033), (306, 4349359), (357, 3728022), (714, 1864011), (1071, 1242674), (2142, 621337)]