313460654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{22877}}^1$

素因数の和:22940

約数の個数: 32

約数和(自身を含む): 553464576

約数和(自身を除く): 240003922

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 6851, 13702, 22877, 45754, 297401, 388909, 594802, 709187, 777818, 1418374, 5055817, 9219431, 10111634, 12056179, 18438862, 24112358, 156730327, 313460654]

約数ペア:

[(1, 313460654), (2, 156730327), (13, 24112358), (17, 18438862), (26, 12056179), (31, 10111634), (34, 9219431), (62, 5055817), (221, 1418374), (403, 777818), (442, 709187), (527, 594802), (806, 388909), (1054, 297401), (6851, 45754), (13702, 22877)]