113359480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{787}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 276020640

約数和(自身を除く): 162661160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 277, 520, 554, 787, 1108, 1385, 1574, 2216, 2770, 3148, 3601, 3935, 5540, 6296, 7202, 7870, 10231, 11080, 14404, 15740, 18005, 20462, 28808, 31480, 36010, 40924, 51155, 72020, 81848, 102310, 144040, 204620, 217999, 409240, 435998, 871996, 1089995, 1743992, 2179990, 2833987, 4359980, 5667974, 8719960, 11335948, 14169935, 22671896, 28339870, 56679740, 113359480]

約数ペア:

[(1, 113359480), (2, 56679740), (4, 28339870), (5, 22671896), (8, 14169935), (10, 11335948), (13, 8719960), (20, 5667974), (26, 4359980), (40, 2833987), (52, 2179990), (65, 1743992), (104, 1089995), (130, 871996), (260, 435998), (277, 409240), (520, 217999), (554, 204620), (787, 144040), (1108, 102310), (1385, 81848), (1574, 72020), (2216, 51155), (2770, 40924), (3148, 36010), (3601, 31480), (3935, 28808), (5540, 20462), (6296, 18005), (7202, 15740), (7870, 14404), (10231, 11080)]