4609459010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{270667}}^1$

素因数の和:270818

約数の個数: 32

約数和(自身を含む): 9003500352

約数和(自身を除く): 4394041342

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 8515, 17030, 270667, 541334, 1353335, 2706670, 3518671, 7037342, 17593355, 35186710, 35457377, 70914754, 177286885, 354573770, 460945901, 921891802, 2304729505, 4609459010]

約数ペア:

[(1, 4609459010), (2, 2304729505), (5, 921891802), (10, 460945901), (13, 354573770), (26, 177286885), (65, 70914754), (130, 35457377), (131, 35186710), (262, 17593355), (655, 7037342), (1310, 3518671), (1703, 2706670), (3406, 1353335), (8515, 541334), (17030, 270667)]