9820148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1487}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 18665472

約数和(自身を除く): 8845324

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1487, 1651, 2974, 3302, 5948, 6604, 19331, 38662, 77324, 188849, 377698, 755396, 2455037, 4910074, 9820148]

約数ペア:

[(1, 9820148), (2, 4910074), (4, 2455037), (13, 755396), (26, 377698), (52, 188849), (127, 77324), (254, 38662), (508, 19331), (1487, 6604), (1651, 5948), (2974, 3302)]