1277322812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{30643}}^1$

素因数の和:31277

約数の個数: 24

約数和(自身を含む): 2370742416

約数和(自身を除く): 1093419604

約数列:

[1, 2, 4, 17, 34, 68, 613, 1226, 2452, 10421, 20842, 30643, 41684, 61286, 122572, 520931, 1041862, 2083724, 18784159, 37568318, 75136636, 319330703, 638661406, 1277322812]

約数ペア:

[(1, 1277322812), (2, 638661406), (4, 319330703), (17, 75136636), (34, 37568318), (68, 18784159), (613, 2083724), (1226, 1041862), (2452, 520931), (10421, 122572), (20842, 61286), (30643, 41684)]