12716132

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 27527808

約数和(自身を除く): 14811676

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 47, 52, 86, 94, 121, 143, 172, 188, 242, 286, 473, 484, 517, 559, 572, 611, 946, 1034, 1118, 1222, 1573, 1892, 2021, 2068, 2236, 2444, 3146, 4042, 5203, 5687, 6149, 6292, 6721, 8084, 10406, 11374, 12298, 13442, 20812, 22231, 22748, 24596, 26273, 26884, 44462, 52546, 67639, 73931, 88924, 105092, 135278, 147862, 244541, 270556, 289003, 295724, 489082, 578006, 978164, 1156012, 3179033, 6358066, 12716132]

約数ペア:

[(1, 12716132), (2, 6358066), (4, 3179033), (11, 1156012), (13, 978164), (22, 578006), (26, 489082), (43, 295724), (44, 289003), (47, 270556), (52, 244541), (86, 147862), (94, 135278), (121, 105092), (143, 88924), (172, 73931), (188, 67639), (242, 52546), (286, 44462), (473, 26884), (484, 26273), (517, 24596), (559, 22748), (572, 22231), (611, 20812), (946, 13442), (1034, 12298), (1118, 11374), (1222, 10406), (1573, 8084), (1892, 6721), (2021, 6292), (2068, 6149), (2236, 5687), (2444, 5203), (3146, 4042)]