13226196

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 32505984

約数和(自身を除く): 19279788

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 173, 276, 277, 346, 519, 554, 692, 831, 1038, 1108, 1662, 2076, 3324, 3979, 6371, 7958, 11937, 12742, 15916, 19113, 23874, 25484, 38226, 47748, 47921, 76452, 95842, 143763, 191684, 287526, 575052, 1102183, 2204366, 3306549, 4408732, 6613098, 13226196]

約数ペア:

[(1, 13226196), (2, 6613098), (3, 4408732), (4, 3306549), (6, 2204366), (12, 1102183), (23, 575052), (46, 287526), (69, 191684), (92, 143763), (138, 95842), (173, 76452), (276, 47921), (277, 47748), (346, 38226), (519, 25484), (554, 23874), (692, 19113), (831, 15916), (1038, 12742), (1108, 11937), (1662, 7958), (2076, 6371), (3324, 3979)]