13877732

素因数分解:

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

素因数の和:620

約数の個数: 36

約数和(自身を含む): 27248508

約数和(自身を除く): 13370776

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 484, 541, 583, 1082, 1166, 2164, 2332, 5951, 6413, 11902, 12826, 23804, 25652, 28673, 57346, 65461, 114692, 130922, 261844, 315403, 630806, 1261612, 3469433, 6938866, 13877732]

約数ペア:

[(1, 13877732), (2, 6938866), (4, 3469433), (11, 1261612), (22, 630806), (44, 315403), (53, 261844), (106, 130922), (121, 114692), (212, 65461), (242, 57346), (484, 28673), (541, 25652), (583, 23804), (1082, 12826), (1166, 11902), (2164, 6413), (2332, 5951)]