13542438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1501

約数の個数: 64

約数和(自身を含む): 35320320

約数和(自身を除く): 21777882

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1459, 1547, 2918, 3094, 4377, 4641, 8754, 9282, 10213, 18967, 20426, 24803, 30639, 37934, 49606, 56901, 61278, 74409, 113802, 132769, 148818, 173621, 265538, 322439, 347242, 398307, 520863, 644878, 796614, 967317, 1041726, 1934634, 2257073, 4514146, 6771219, 13542438]

約数ペア:

[(1, 13542438), (2, 6771219), (3, 4514146), (6, 2257073), (7, 1934634), (13, 1041726), (14, 967317), (17, 796614), (21, 644878), (26, 520863), (34, 398307), (39, 347242), (42, 322439), (51, 265538), (78, 173621), (91, 148818), (102, 132769), (119, 113802), (182, 74409), (221, 61278), (238, 56901), (273, 49606), (357, 37934), (442, 30639), (546, 24803), (663, 20426), (714, 18967), (1326, 10213), (1459, 9282), (1547, 8754), (2918, 4641), (3094, 4377)]