12946484870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2659}}^1\times {\mathrm{44263}}^1$

素因数の和:46940

約数の個数: 32

約数和(自身を含む): 25432323840

約数和(自身を除く): 12485838970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2659, 5318, 13295, 26590, 29249, 44263, 58498, 88526, 146245, 221315, 292490, 442630, 486893, 973786, 2434465, 4868930, 117695317, 235390634, 588476585, 1176953170, 1294648487, 2589296974, 6473242435, 12946484870]

約数ペア:

[(1, 12946484870), (2, 6473242435), (5, 2589296974), (10, 1294648487), (11, 1176953170), (22, 588476585), (55, 235390634), (110, 117695317), (2659, 4868930), (5318, 2434465), (13295, 973786), (26590, 486893), (29249, 442630), (44263, 292490), (58498, 221315), (88526, 146245)]