31136612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6173}}^1$

素因数の和:6287

約数の個数: 24

約数和(自身を含む): 59295096

約数和(自身を除く): 28158484

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 6173, 12346, 24692, 80249, 160498, 320996, 598781, 1197562, 2395124, 7784153, 15568306, 31136612]

約数ペア:

[(1, 31136612), (2, 15568306), (4, 7784153), (13, 2395124), (26, 1197562), (52, 598781), (97, 320996), (194, 160498), (388, 80249), (1261, 24692), (2522, 12346), (5044, 6173)]