29131310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{677}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 56724192

約数和(自身を除く): 27592882

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 331, 662, 677, 1354, 1655, 3310, 3385, 4303, 6770, 8606, 8801, 17602, 21515, 43030, 44005, 88010, 224087, 448174, 1120435, 2240870, 2913131, 5826262, 14565655, 29131310]

約数ペア:

[(1, 29131310), (2, 14565655), (5, 5826262), (10, 2913131), (13, 2240870), (26, 1120435), (65, 448174), (130, 224087), (331, 88010), (662, 44005), (677, 43030), (1354, 21515), (1655, 17602), (3310, 8801), (3385, 8606), (4303, 6770)]