1329848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 2830800

約数和(自身を除く): 1500952

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 673, 988, 1346, 1976, 2692, 5384, 8749, 12787, 17498, 25574, 34996, 51148, 69992, 102296, 166231, 332462, 664924, 1329848]

約数ペア:

[(1, 1329848), (2, 664924), (4, 332462), (8, 166231), (13, 102296), (19, 69992), (26, 51148), (38, 34996), (52, 25574), (76, 17498), (104, 12787), (152, 8749), (247, 5384), (494, 2692), (673, 1976), (988, 1346)]