1117385638

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{228131}}^1$

素因数の和:228243

約数の個数: 16

約数和(自身を含む): 1752053760

約数和(自身を除く): 634668122

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 228131, 456262, 7072061, 14144122, 18022349, 36044698, 558692819, 1117385638]

約数ペア:

[(1, 1117385638), (2, 558692819), (31, 36044698), (62, 18022349), (79, 14144122), (158, 7072061), (2449, 456262), (4898, 228131)]