122468190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{314021}}^1$

素因数の和:314044

約数の個数: 32

約数和(自身を含む): 316534176

約数和(自身を除く): 194065986

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 314021, 628042, 942063, 1570105, 1884126, 3140210, 4082273, 4710315, 8164546, 9420630, 12246819, 20411365, 24493638, 40822730, 61234095, 122468190]

約数ペア:

[(1, 122468190), (2, 61234095), (3, 40822730), (5, 24493638), (6, 20411365), (10, 12246819), (13, 9420630), (15, 8164546), (26, 4710315), (30, 4082273), (39, 3140210), (65, 1884126), (78, 1570105), (130, 942063), (195, 628042), (390, 314021)]