1012908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 2621696

約数和(自身を除く): 1608788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 151, 156, 172, 258, 302, 453, 516, 559, 604, 906, 1118, 1677, 1812, 1963, 2236, 3354, 3926, 5889, 6493, 6708, 7852, 11778, 12986, 19479, 23556, 25972, 38958, 77916, 84409, 168818, 253227, 337636, 506454, 1012908]

約数ペア:

[(1, 1012908), (2, 506454), (3, 337636), (4, 253227), (6, 168818), (12, 84409), (13, 77916), (26, 38958), (39, 25972), (43, 23556), (52, 19479), (78, 12986), (86, 11778), (129, 7852), (151, 6708), (156, 6493), (172, 5889), (258, 3926), (302, 3354), (453, 2236), (516, 1963), (559, 1812), (604, 1677), (906, 1118)]