124637864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{16417}}^1$

素因数の和:16509

約数の個数: 32

約数和(自身を含む): 255135720

約数和(自身を除く): 130497856

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 16417, 32834, 65668, 131336, 213421, 426842, 853684, 1198441, 1707368, 2396882, 4793764, 9587528, 15579733, 31159466, 62318932, 124637864]

約数ペア:

[(1, 124637864), (2, 62318932), (4, 31159466), (8, 15579733), (13, 9587528), (26, 4793764), (52, 2396882), (73, 1707368), (104, 1198441), (146, 853684), (292, 426842), (584, 213421), (949, 131336), (1898, 65668), (3796, 32834), (7592, 16417)]