315156738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{5227}}^1$

素因数の和:6018

約数の個数: 32

約数和(自身を含む): 679807296

約数和(自身を除く): 364650558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 773, 1546, 2319, 4638, 5227, 10049, 10454, 15681, 20098, 30147, 31362, 60294, 67951, 135902, 203853, 407706, 4040471, 8080942, 12121413, 24242826, 52526123, 105052246, 157578369, 315156738]

約数ペア:

[(1, 315156738), (2, 157578369), (3, 105052246), (6, 52526123), (13, 24242826), (26, 12121413), (39, 8080942), (78, 4040471), (773, 407706), (1546, 203853), (2319, 135902), (4638, 67951), (5227, 60294), (10049, 31362), (10454, 30147), (15681, 20098)]