12883963245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{73369}}^1$

素因数の和:73909

約数の個数: 32

約数和(自身を含む): 21553171200

約数和(自身を除く): 8669207955

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 509, 1527, 2545, 7635, 11707, 35121, 58535, 73369, 175605, 220107, 366845, 1100535, 1687487, 5062461, 8437435, 25312305, 37344821, 112034463, 186724105, 560172315, 858930883, 2576792649, 4294654415, 12883963245]

約数ペア:

[(1, 12883963245), (3, 4294654415), (5, 2576792649), (15, 858930883), (23, 560172315), (69, 186724105), (115, 112034463), (345, 37344821), (509, 25312305), (1527, 8437435), (2545, 5062461), (7635, 1687487), (11707, 1100535), (35121, 366845), (58535, 220107), (73369, 175605)]