1299291256

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{257}}^1\times {\mathrm{3877}}^1$

素因数の和:4303

約数の個数: 32

約数和(自身を含む): 2461289040

約数和(自身を除く): 1161997784

約数列:

[1, 2, 4, 8, 163, 257, 326, 514, 652, 1028, 1304, 2056, 3877, 7754, 15508, 31016, 41891, 83782, 167564, 335128, 631951, 996389, 1263902, 1992778, 2527804, 3985556, 5055608, 7971112, 162411407, 324822814, 649645628, 1299291256]

約数ペア:

[(1, 1299291256), (2, 649645628), (4, 324822814), (8, 162411407), (163, 7971112), (257, 5055608), (326, 3985556), (514, 2527804), (652, 1992778), (1028, 1263902), (1304, 996389), (2056, 631951), (3877, 335128), (7754, 167564), (15508, 83782), (31016, 41891)]