1279102952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{8415151}}^1$

素因数の和:8415176

約数の個数: 16

約数和(自身を含む): 2524545600

約数和(自身を除く): 1245442648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 8415151, 16830302, 33660604, 67321208, 159887869, 319775738, 639551476, 1279102952]

約数ペア:

[(1, 1279102952), (2, 639551476), (4, 319775738), (8, 159887869), (19, 67321208), (38, 33660604), (76, 16830302), (152, 8415151)]