11901474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 28022904

約数和(自身を除く): 16121430

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 181, 234, 281, 362, 543, 562, 843, 1086, 1629, 1686, 2353, 2529, 3258, 3653, 4706, 5058, 7059, 7306, 10959, 14118, 21177, 21918, 32877, 42354, 50861, 65754, 101722, 152583, 305166, 457749, 661193, 915498, 1322386, 1983579, 3967158, 5950737, 11901474]

約数ペア:

[(1, 11901474), (2, 5950737), (3, 3967158), (6, 1983579), (9, 1322386), (13, 915498), (18, 661193), (26, 457749), (39, 305166), (78, 152583), (117, 101722), (181, 65754), (234, 50861), (281, 42354), (362, 32877), (543, 21918), (562, 21177), (843, 14118), (1086, 10959), (1629, 7306), (1686, 7059), (2353, 5058), (2529, 4706), (3258, 3653)]