31234008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{100109}}^1$

素因数の和:100131

約数の個数: 32

約数和(自身を含む): 84092400

約数和(自身を除く): 52858392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 100109, 200218, 300327, 400436, 600654, 800872, 1201308, 1301417, 2402616, 2602834, 3904251, 5205668, 7808502, 10411336, 15617004, 31234008]

約数ペア:

[(1, 31234008), (2, 15617004), (3, 10411336), (4, 7808502), (6, 5205668), (8, 3904251), (12, 2602834), (13, 2402616), (24, 1301417), (26, 1201308), (39, 800872), (52, 600654), (78, 400436), (104, 300327), (156, 200218), (312, 100109)]