1428706084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{168559}}^1$

素因数の和:168739

約数の個数: 24

約数和(自身を含む): 2709096320

約数和(自身を除く): 1280390236

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476, 168559, 337118, 674236, 2191267, 4382534, 8765068, 27475117, 54950234, 109900468, 357176521, 714353042, 1428706084]

約数ペア:

[(1, 1428706084), (2, 714353042), (4, 357176521), (13, 109900468), (26, 54950234), (52, 27475117), (163, 8765068), (326, 4382534), (652, 2191267), (2119, 674236), (4238, 337118), (8476, 168559)]