125174270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2909}}^1$

素因数の和:3260

約数の個数: 32

約数和(自身を含む): 243462240

約数和(自身を除く): 118287970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 331, 662, 1655, 2909, 3310, 4303, 5818, 8606, 14545, 21515, 29090, 37817, 43030, 75634, 189085, 378170, 962879, 1925758, 4814395, 9628790, 12517427, 25034854, 62587135, 125174270]

約数ペア:

[(1, 125174270), (2, 62587135), (5, 25034854), (10, 12517427), (13, 9628790), (26, 4814395), (65, 1925758), (130, 962879), (331, 378170), (662, 189085), (1655, 75634), (2909, 43030), (3310, 37817), (4303, 29090), (5818, 21515), (8606, 14545)]