1220630549

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1\times {\mathrm{2273}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 1336020480

約数和(自身を除く): 115389931

約数列:

[1, 17, 31, 527, 1019, 2273, 17323, 31589, 38641, 70463, 537013, 1197871, 2316187, 39375179, 71801797, 1220630549]

約数ペア:

[(1, 1220630549), (17, 71801797), (31, 39375179), (527, 2316187), (1019, 1197871), (2273, 537013), (17323, 70463), (31589, 38641)]