13941616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:809

約数の個数: 40

約数和(自身を含む): 29432144

約数和(自身を除く): 15490528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 691, 776, 1261, 1382, 1552, 2522, 2764, 5044, 5528, 8983, 10088, 11056, 17966, 20176, 35932, 67027, 71864, 134054, 143728, 268108, 536216, 871351, 1072432, 1742702, 3485404, 6970808, 13941616]

約数ペア:

[(1, 13941616), (2, 6970808), (4, 3485404), (8, 1742702), (13, 1072432), (16, 871351), (26, 536216), (52, 268108), (97, 143728), (104, 134054), (194, 71864), (208, 67027), (388, 35932), (691, 20176), (776, 17966), (1261, 11056), (1382, 10088), (1552, 8983), (2522, 5528), (2764, 5044)]