8200478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 14751072

約数和(自身を除く): 6550594

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 541, 583, 689, 1082, 1166, 1378, 5951, 7033, 7579, 11902, 14066, 15158, 28673, 57346, 77363, 154726, 315403, 372749, 630806, 745498, 4100239, 8200478]

約数ペア:

[(1, 8200478), (2, 4100239), (11, 745498), (13, 630806), (22, 372749), (26, 315403), (53, 154726), (106, 77363), (143, 57346), (286, 28673), (541, 15158), (583, 14066), (689, 11902), (1082, 7579), (1166, 7033), (1378, 5951)]