79491130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{256423}}^1$

素因数の和:256461

約数の個数: 16

約数和(自身を含む): 147700224

約数和(自身を除く): 68209094

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 256423, 512846, 1282115, 2564230, 7949113, 15898226, 39745565, 79491130]

約数ペア:

[(1, 79491130), (2, 39745565), (5, 15898226), (10, 7949113), (31, 2564230), (62, 1282115), (155, 512846), (310, 256423)]