1258463231999

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{7243}}^1\times {\mathrm{105751}}^1$

素因数の和:113078

約数の個数: 16

約数和(自身を含む): 1323764619264

約数和(自身を除く): 65301387265

約数列:

[1, 31, 53, 1643, 7243, 105751, 224533, 383879, 3278281, 5604803, 11900249, 173748893, 765954493, 23744589283, 40595588129, 1258463231999]

約数ペア:

[(1, 1258463231999), (31, 40595588129), (53, 23744589283), (1643, 765954493), (7243, 173748893), (105751, 11900249), (224533, 5604803), (383879, 3278281)]