212679290356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1801}}^1\times {\mathrm{2270953}}^1$

素因数の和:2272771

約数の個数: 24

約数和(自身を含む): 401041392584

約数和(自身を除く): 188362102228

約数列:

[1, 2, 4, 13, 26, 52, 1801, 3602, 7204, 23413, 46826, 93652, 2270953, 4541906, 9083812, 29522389, 59044778, 118089556, 4089986353, 8179972706, 16359945412, 53169822589, 106339645178, 212679290356]

約数ペア:

[(1, 212679290356), (2, 106339645178), (4, 53169822589), (13, 16359945412), (26, 8179972706), (52, 4089986353), (1801, 118089556), (3602, 59044778), (7204, 29522389), (23413, 9083812), (46826, 4541906), (93652, 2270953)]