1123982782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{1213}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 1836791712

約数和(自身を除く): 712808930

約数列:

[1, 2, 13, 26, 157, 227, 314, 454, 1213, 2041, 2426, 2951, 4082, 5902, 15769, 31538, 35639, 71278, 190441, 275351, 380882, 463307, 550702, 926614, 2475733, 3579563, 4951466, 7159126, 43230107, 86460214, 561991391, 1123982782]

約数ペア:

[(1, 1123982782), (2, 561991391), (13, 86460214), (26, 43230107), (157, 7159126), (227, 4951466), (314, 3579563), (454, 2475733), (1213, 926614), (2041, 550702), (2426, 463307), (2951, 380882), (4082, 275351), (5902, 190441), (15769, 71278), (31538, 35639)]