13306046840

素因数分解:

$2^3\times 5^1\times {\mathrm{332651171}}^1$

素因数の和:332651182

約数の個数: 16

約数和(自身を含む): 29938605480

約数和(自身を除く): 16632558640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 332651171, 665302342, 1330604684, 1663255855, 2661209368, 3326511710, 6653023420, 13306046840]

約数ペア:

[(1, 13306046840), (2, 6653023420), (4, 3326511710), (5, 2661209368), (8, 1663255855), (10, 1330604684), (20, 665302342), (40, 332651171)]