506740156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{237683}}^1$

素因数の和:237741

約数の個数: 24

約数和(自身を含む): 978307344

約数和(自身を除く): 471567188

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 237683, 475366, 950732, 3089879, 6179758, 9745003, 12359516, 19490006, 38980012, 126685039, 253370078, 506740156]

約数ペア:

[(1, 506740156), (2, 253370078), (4, 126685039), (13, 38980012), (26, 19490006), (41, 12359516), (52, 9745003), (82, 6179758), (164, 3089879), (533, 950732), (1066, 475366), (2132, 237683)]