13981578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2269}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 30508800

約数和(自身を除く): 16527222

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 2269, 3081, 4538, 6162, 6807, 13614, 29497, 58994, 88491, 176982, 179251, 358502, 537753, 1075506, 2330263, 4660526, 6990789, 13981578]

約数ペア:

[(1, 13981578), (2, 6990789), (3, 4660526), (6, 2330263), (13, 1075506), (26, 537753), (39, 358502), (78, 179251), (79, 176982), (158, 88491), (237, 58994), (474, 29497), (1027, 13614), (2054, 6807), (2269, 6162), (3081, 4538)]