129044818

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 224493696

約数和(自身を除く): 95448878

約数列:

[1, 2, 7, 14, 163, 193, 293, 326, 386, 586, 1141, 1351, 2051, 2282, 2702, 4102, 31459, 47759, 56549, 62918, 95518, 113098, 220213, 334313, 395843, 440426, 668626, 791686, 9217487, 18434974, 64522409, 129044818]

約数ペア:

[(1, 129044818), (2, 64522409), (7, 18434974), (14, 9217487), (163, 791686), (193, 668626), (293, 440426), (326, 395843), (386, 334313), (586, 220213), (1141, 113098), (1351, 95518), (2051, 62918), (2282, 56549), (2702, 47759), (4102, 31459)]