13615628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13781}}^1$

素因数の和:13817

約数の個数: 24

約数和(自身を含む): 27012720

約数和(自身を除く): 13397092

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 13781, 27562, 55124, 179153, 261839, 358306, 523678, 716612, 1047356, 3403907, 6807814, 13615628]

約数ペア:

[(1, 13615628), (2, 6807814), (4, 3403907), (13, 1047356), (19, 716612), (26, 523678), (38, 358306), (52, 261839), (76, 179153), (247, 55124), (494, 27562), (988, 13781)]