15708213352

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{219217}}^1$

素因数の和:219302

約数の個数: 48

約数和(自身を含む): 32494684140

約数和(自身を除く): 16786470788

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 169, 212, 338, 424, 676, 689, 1352, 1378, 2756, 5512, 8957, 17914, 35828, 71656, 219217, 438434, 876868, 1753736, 2849821, 5699642, 11399284, 11618501, 22798568, 23237002, 37047673, 46474004, 74095346, 92948008, 148190692, 151040513, 296381384, 302081026, 604162052, 1208324104, 1963526669, 3927053338, 7854106676, 15708213352]

約数ペア:

[(1, 15708213352), (2, 7854106676), (4, 3927053338), (8, 1963526669), (13, 1208324104), (26, 604162052), (52, 302081026), (53, 296381384), (104, 151040513), (106, 148190692), (169, 92948008), (212, 74095346), (338, 46474004), (424, 37047673), (676, 23237002), (689, 22798568), (1352, 11618501), (1378, 11399284), (2756, 5699642), (5512, 2849821), (8957, 1753736), (17914, 876868), (35828, 438434), (71656, 219217)]