13975234

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2530

約数の個数: 32

約数和(自身を含む): 26643456

約数和(自身を除く): 12668222

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2477, 2821, 4954, 5642, 17339, 32201, 34678, 64402, 76787, 153574, 225407, 450814, 537509, 998231, 1075018, 1996462, 6987617, 13975234]

約数ペア:

[(1, 13975234), (2, 6987617), (7, 1996462), (13, 1075018), (14, 998231), (26, 537509), (31, 450814), (62, 225407), (91, 153574), (182, 76787), (217, 64402), (403, 34678), (434, 32201), (806, 17339), (2477, 5642), (2821, 4954)]