1330277644

素因数分解:

$2^2\times {\mathrm{373}}^1\times {\mathrm{457}}^1\times {\mathrm{1951}}^1$

素因数の和:2785

約数の個数: 24

約数和(自身を含む): 2340533888

約数和(自身を除く): 1010256244

約数列:

[1, 2, 4, 373, 457, 746, 914, 1492, 1828, 1951, 3902, 7804, 170461, 340922, 681844, 727723, 891607, 1455446, 1783214, 2910892, 3566428, 332569411, 665138822, 1330277644]

約数ペア:

[(1, 1330277644), (2, 665138822), (4, 332569411), (373, 3566428), (457, 2910892), (746, 1783214), (914, 1455446), (1492, 891607), (1828, 727723), (1951, 681844), (3902, 340922), (7804, 170461)]