1570352394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{81509}}^1$

素因数の和:81559

約数の個数: 48

約数和(自身を含む): 3579919200

約数和(自身を除く): 2009566806

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 741, 1014, 1482, 3211, 6422, 9633, 19266, 81509, 163018, 244527, 489054, 1059617, 1548671, 2119234, 3097342, 3178851, 4646013, 6357702, 9292026, 13775021, 20132723, 27550042, 40265446, 41325063, 60398169, 82650126, 120796338, 261725399, 523450798, 785176197, 1570352394]

約数ペア:

[(1, 1570352394), (2, 785176197), (3, 523450798), (6, 261725399), (13, 120796338), (19, 82650126), (26, 60398169), (38, 41325063), (39, 40265446), (57, 27550042), (78, 20132723), (114, 13775021), (169, 9292026), (247, 6357702), (338, 4646013), (494, 3178851), (507, 3097342), (741, 2119234), (1014, 1548671), (1482, 1059617), (3211, 489054), (6422, 244527), (9633, 163018), (19266, 81509)]