1401474686962

素因数分解:

$2^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2713}}^1\times {\mathrm{131311}}^1$

素因数の和:134314

約数の個数: 32

約数和(自身を含む): 2411985037824

約数和(自身を除く): 1010510350862

約数列:

[1, 2, 7, 14, 281, 562, 1967, 2713, 3934, 5426, 18991, 37982, 131311, 262622, 762353, 919177, 1524706, 1838354, 5336471, 10672942, 36898391, 73796782, 258288737, 356246743, 516577474, 712493486, 2493727201, 4987454402, 100105334783, 200210669566, 700737343481, 1401474686962]

約数ペア:

[(1, 1401474686962), (2, 700737343481), (7, 200210669566), (14, 100105334783), (281, 4987454402), (562, 2493727201), (1967, 712493486), (2713, 516577474), (3934, 356246743), (5426, 258288737), (18991, 73796782), (37982, 36898391), (131311, 10672942), (262622, 5336471), (762353, 1838354), (919177, 1524706)]