13934258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 24104640

約数和(自身を除く): 10170382

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 421, 494, 842, 871, 1273, 1742, 2546, 5473, 7999, 10946, 15998, 16549, 28207, 33098, 56414, 103987, 207974, 366691, 535933, 733382, 1071866, 6967129, 13934258]

約数ペア:

[(1, 13934258), (2, 6967129), (13, 1071866), (19, 733382), (26, 535933), (38, 366691), (67, 207974), (134, 103987), (247, 56414), (421, 33098), (494, 28207), (842, 16549), (871, 15998), (1273, 10946), (1742, 7999), (2546, 5473)]