14220050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 28873152

約数和(自身を除く): 14653102

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 131, 167, 262, 325, 334, 650, 655, 835, 1310, 1670, 1703, 2171, 3275, 3406, 4175, 4342, 6550, 8350, 8515, 10855, 17030, 21710, 21877, 42575, 43754, 54275, 85150, 108550, 109385, 218770, 284401, 546925, 568802, 1093850, 1422005, 2844010, 7110025, 14220050]

約数ペア:

[(1, 14220050), (2, 7110025), (5, 2844010), (10, 1422005), (13, 1093850), (25, 568802), (26, 546925), (50, 284401), (65, 218770), (130, 109385), (131, 108550), (167, 85150), (262, 54275), (325, 43754), (334, 42575), (650, 21877), (655, 21710), (835, 17030), (1310, 10855), (1670, 8515), (1703, 8350), (2171, 6550), (3275, 4342), (3406, 4175)]