12445190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3853}}^1$

素因数の和:3896

約数の個数: 32

約数和(自身を含む): 24973920

約数和(自身を除く): 12528730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 3853, 7706, 19265, 38530, 65501, 73207, 131002, 146414, 327505, 366035, 655010, 732070, 1244519, 2489038, 6222595, 12445190]

約数ペア:

[(1, 12445190), (2, 6222595), (5, 2489038), (10, 1244519), (17, 732070), (19, 655010), (34, 366035), (38, 327505), (85, 146414), (95, 131002), (170, 73207), (190, 65501), (323, 38530), (646, 19265), (1615, 7706), (3230, 3853)]