260286676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{593}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 514128384

約数和(自身を除く): 253841708

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 367, 593, 598, 734, 1186, 1196, 1468, 2372, 4771, 7709, 8441, 9542, 13639, 15418, 16882, 19084, 27278, 30836, 33764, 54556, 109733, 177307, 217631, 219466, 354614, 435262, 438932, 709228, 870524, 2829203, 5005513, 5658406, 10011026, 11316812, 20022052, 65071669, 130143338, 260286676]

約数ペア:

[(1, 260286676), (2, 130143338), (4, 65071669), (13, 20022052), (23, 11316812), (26, 10011026), (46, 5658406), (52, 5005513), (92, 2829203), (299, 870524), (367, 709228), (593, 438932), (598, 435262), (734, 354614), (1186, 219466), (1196, 217631), (1468, 177307), (2372, 109733), (4771, 54556), (7709, 33764), (8441, 30836), (9542, 27278), (13639, 19084), (15418, 16882)]