6976996

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{10321}}^1$

素因数の和:10351

約数の個数: 18

約数和(自身を含む): 13222482

約数和(自身を除く): 6245486

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 10321, 20642, 41284, 134173, 268346, 536692, 1744249, 3488498, 6976996]

約数ペア:

[(1, 6976996), (2, 3488498), (4, 1744249), (13, 536692), (26, 268346), (52, 134173), (169, 41284), (338, 20642), (676, 10321)]