120868670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{13877}}^1$

素因数の和:13964

約数の個数: 32

約数和(自身を含む): 237813408

約数和(自身を除く): 116944738

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 13877, 27754, 69385, 138770, 180401, 360802, 902005, 929759, 1804010, 1859518, 4648795, 9297590, 12086867, 24173734, 60434335, 120868670]

約数ペア:

[(1, 120868670), (2, 60434335), (5, 24173734), (10, 12086867), (13, 9297590), (26, 4648795), (65, 1859518), (67, 1804010), (130, 929759), (134, 902005), (335, 360802), (670, 180401), (871, 138770), (1742, 69385), (4355, 27754), (8710, 13877)]