13159952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:591

約数の個数: 40

約数和(自身を含む): 27706560

約数和(自身を除く): 14546608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 302, 419, 604, 838, 1208, 1676, 1963, 2416, 3352, 3926, 5447, 6704, 7852, 10894, 15704, 21788, 31408, 43576, 63269, 87152, 126538, 253076, 506152, 822497, 1012304, 1644994, 3289988, 6579976, 13159952]

約数ペア:

[(1, 13159952), (2, 6579976), (4, 3289988), (8, 1644994), (13, 1012304), (16, 822497), (26, 506152), (52, 253076), (104, 126538), (151, 87152), (208, 63269), (302, 43576), (419, 31408), (604, 21788), (838, 15704), (1208, 10894), (1676, 7852), (1963, 6704), (2416, 5447), (3352, 3926)]