630806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:607

約数の個数: 16

約数和(自身を含む): 1053648

約数和(自身を除く): 422842

約数列:

[1, 2, 11, 22, 53, 106, 541, 583, 1082, 1166, 5951, 11902, 28673, 57346, 315403, 630806]

約数ペア:

[(1, 630806), (2, 315403), (11, 57346), (22, 28673), (53, 11902), (106, 5951), (541, 1166), (583, 1082)]