13573252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 29933568

約数和(自身を除く): 16360316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 347, 508, 694, 889, 1388, 1397, 1778, 2429, 2794, 3556, 3817, 4858, 5588, 7634, 9716, 9779, 15268, 19558, 26719, 39116, 44069, 53438, 88138, 106876, 176276, 308483, 484759, 616966, 969518, 1233932, 1939036, 3393313, 6786626, 13573252]

約数ペア:

[(1, 13573252), (2, 6786626), (4, 3393313), (7, 1939036), (11, 1233932), (14, 969518), (22, 616966), (28, 484759), (44, 308483), (77, 176276), (127, 106876), (154, 88138), (254, 53438), (308, 44069), (347, 39116), (508, 26719), (694, 19558), (889, 15268), (1388, 9779), (1397, 9716), (1778, 7634), (2429, 5588), (2794, 4858), (3556, 3817)]