191305478

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{1087}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 353869824

約数和(自身を除く): 162564346

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 967, 1087, 1934, 2174, 6769, 7609, 12571, 13538, 14131, 15218, 25142, 28262, 87997, 98917, 175994, 197834, 1051129, 2102258, 7357903, 13664677, 14715806, 27329354, 95652739, 191305478]

約数ペア:

[(1, 191305478), (2, 95652739), (7, 27329354), (13, 14715806), (14, 13664677), (26, 7357903), (91, 2102258), (182, 1051129), (967, 197834), (1087, 175994), (1934, 98917), (2174, 87997), (6769, 28262), (7609, 25142), (12571, 15218), (13538, 14131)]