1564196036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{3137}}^1$

素因数の和:3420

約数の個数: 48

約数和(自身を含む): 3030956544

約数和(自身を除く): 1466760508

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 223, 446, 559, 892, 1118, 2236, 2899, 3137, 5798, 6274, 9589, 11596, 12548, 19178, 38356, 40781, 81562, 124657, 134891, 163124, 249314, 269782, 498628, 539564, 699551, 1399102, 1753583, 2798204, 3507166, 7014332, 9094163, 18188326, 30080693, 36376652, 60161386, 120322772, 391049009, 782098018, 1564196036]

約数ペア:

[(1, 1564196036), (2, 782098018), (4, 391049009), (13, 120322772), (26, 60161386), (43, 36376652), (52, 30080693), (86, 18188326), (172, 9094163), (223, 7014332), (446, 3507166), (559, 2798204), (892, 1753583), (1118, 1399102), (2236, 699551), (2899, 539564), (3137, 498628), (5798, 269782), (6274, 249314), (9589, 163124), (11596, 134891), (12548, 124657), (19178, 81562), (38356, 40781)]