383180590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{23209}}^1$

素因数の和:23356

約数の個数: 32

約数和(自身を含む): 748661760

約数和(自身を除く): 365481170

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 16510, 23209, 46418, 116045, 232090, 301717, 603434, 1508585, 2947543, 3017170, 5895086, 14737715, 29475430, 38318059, 76636118, 191590295, 383180590]

約数ペア:

[(1, 383180590), (2, 191590295), (5, 76636118), (10, 38318059), (13, 29475430), (26, 14737715), (65, 5895086), (127, 3017170), (130, 2947543), (254, 1508585), (635, 603434), (1270, 301717), (1651, 232090), (3302, 116045), (8255, 46418), (16510, 23209)]