65584038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{840821}}^1$

素因数の和:840839

約数の個数: 16

約数和(自身を含む): 141258096

約数和(自身を除く): 75674058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 840821, 1681642, 2522463, 5044926, 10930673, 21861346, 32792019, 65584038]

約数ペア:

[(1, 65584038), (2, 32792019), (3, 21861346), (6, 10930673), (13, 5044926), (26, 2522463), (39, 1681642), (78, 840821)]