520133326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 838840320

約数和(自身を除く): 318706994

約数列:

[1, 2, 17, 34, 127, 163, 254, 326, 739, 1478, 2159, 2771, 4318, 5542, 12563, 20701, 25126, 41402, 93853, 120457, 187706, 240914, 351917, 703834, 1595501, 2047769, 3191002, 4095538, 15298039, 30596078, 260066663, 520133326]

約数ペア:

[(1, 520133326), (2, 260066663), (17, 30596078), (34, 15298039), (127, 4095538), (163, 3191002), (254, 2047769), (326, 1595501), (739, 703834), (1478, 351917), (2159, 240914), (2771, 187706), (4318, 120457), (5542, 93853), (12563, 41402), (20701, 25126)]