26281502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 44997120

約数和(自身を除く): 18715618

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 299, 598, 619, 923, 1238, 1633, 1846, 3266, 8047, 14237, 16094, 21229, 28474, 42458, 43949, 87898, 185081, 370162, 571337, 1010827, 1142674, 2021654, 13140751, 26281502]

約数ペア:

[(1, 26281502), (2, 13140751), (13, 2021654), (23, 1142674), (26, 1010827), (46, 571337), (71, 370162), (142, 185081), (299, 87898), (598, 43949), (619, 42458), (923, 28474), (1238, 21229), (1633, 16094), (1846, 14237), (3266, 8047)]