129364130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26029}}^1$

素因数の和:26114

約数の個数: 32

約数和(自身を含む): 269879040

約数和(自身を除く): 140514910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 26029, 52058, 130145, 182203, 260290, 364406, 911015, 1822030, 1848059, 3696118, 9240295, 12936413, 18480590, 25872826, 64682065, 129364130]

約数ペア:

[(1, 129364130), (2, 64682065), (5, 25872826), (7, 18480590), (10, 12936413), (14, 9240295), (35, 3696118), (70, 1848059), (71, 1822030), (142, 911015), (355, 364406), (497, 260290), (710, 182203), (994, 130145), (2485, 52058), (4970, 26029)]