1381146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17707}}^1$

素因数の和:17725

約数の個数: 16

約数和(自身を含む): 2974944

約数和(自身を除く): 1593798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 17707, 35414, 53121, 106242, 230191, 460382, 690573, 1381146]

約数ペア:

[(1, 1381146), (2, 690573), (3, 460382), (6, 230191), (13, 106242), (26, 53121), (39, 35414), (78, 17707)]