520070486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{8269}}^1$

素因数の和:8384

約数の個数: 32

約数和(自身を含む): 875296800

約数和(自身を除く): 355226314

約数列:

[1, 2, 13, 26, 41, 59, 82, 118, 533, 767, 1066, 1534, 2419, 4838, 8269, 16538, 31447, 62894, 107497, 214994, 339029, 487871, 678058, 975742, 4407377, 6342323, 8814754, 12684646, 20002711, 40005422, 260035243, 520070486]

約数ペア:

[(1, 520070486), (2, 260035243), (13, 40005422), (26, 20002711), (41, 12684646), (59, 8814754), (82, 6342323), (118, 4407377), (533, 975742), (767, 678058), (1066, 487871), (1534, 339029), (2419, 214994), (4838, 107497), (8269, 62894), (16538, 31447)]