126850004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{17207}}^1$

素因数の和:17327

約数の個数: 24

約数和(自身を含む): 236093760

約数和(自身を除く): 109243756

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 17207, 34414, 68828, 326933, 653866, 1307732, 1669079, 3338158, 6676316, 31712501, 63425002, 126850004]

約数ペア:

[(1, 126850004), (2, 63425002), (4, 31712501), (19, 6676316), (38, 3338158), (76, 1669079), (97, 1307732), (194, 653866), (388, 326933), (1843, 68828), (3686, 34414), (7372, 17207)]