3213639862

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{395671}}^1$

素因数の和:395835

約数の個数: 16

約数和(自身を含む): 5013955584

約数和(自身を除く): 1800315722

約数列:

[1, 2, 31, 62, 131, 262, 4061, 8122, 395671, 791342, 12265801, 24531602, 51832901, 103665802, 1606819931, 3213639862]

約数ペア:

[(1, 3213639862), (2, 1606819931), (31, 103665802), (62, 51832901), (131, 24531602), (262, 12265801), (4061, 791342), (8122, 395671)]