118372670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 233610480

約数和(自身を除く): 115237810

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 169, 178, 338, 445, 787, 845, 890, 1157, 1574, 1690, 2314, 3935, 5785, 7870, 10231, 11570, 15041, 20462, 30082, 51155, 70043, 75205, 102310, 133003, 140086, 150410, 266006, 350215, 665015, 700430, 910559, 1330030, 1821118, 4552795, 9105590, 11837267, 23674534, 59186335, 118372670]

約数ペア:

[(1, 118372670), (2, 59186335), (5, 23674534), (10, 11837267), (13, 9105590), (26, 4552795), (65, 1821118), (89, 1330030), (130, 910559), (169, 700430), (178, 665015), (338, 350215), (445, 266006), (787, 150410), (845, 140086), (890, 133003), (1157, 102310), (1574, 75205), (1690, 70043), (2314, 51155), (3935, 30082), (5785, 20462), (7870, 15041), (10231, 11570)]