12777302

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 21150720

約数和(自身を除く): 8373418

約数列:

[1, 2, 17, 34, 67, 71, 79, 134, 142, 158, 1139, 1207, 1343, 2278, 2414, 2686, 4757, 5293, 5609, 9514, 10586, 11218, 80869, 89981, 95353, 161738, 179962, 190706, 375803, 751606, 6388651, 12777302]

約数ペア:

[(1, 12777302), (2, 6388651), (17, 751606), (34, 375803), (67, 190706), (71, 179962), (79, 161738), (134, 95353), (142, 89981), (158, 80869), (1139, 11218), (1207, 10586), (1343, 9514), (2278, 5609), (2414, 5293), (2686, 4757)]