265005316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1427}}^1\times {\mathrm{2731}}^1$

素因数の和:4179

約数の個数: 24

約数和(自身を含む): 491563296

約数和(自身を除く): 226557980

約数列:

[1, 2, 4, 17, 34, 68, 1427, 2731, 2854, 5462, 5708, 10924, 24259, 46427, 48518, 92854, 97036, 185708, 3897137, 7794274, 15588548, 66251329, 132502658, 265005316]

約数ペア:

[(1, 265005316), (2, 132502658), (4, 66251329), (17, 15588548), (34, 7794274), (68, 3897137), (1427, 185708), (2731, 97036), (2854, 92854), (5462, 48518), (5708, 46427), (10924, 24259)]