13838132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 30481920

約数和(自身を除く): 16643788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 179, 251, 308, 358, 502, 716, 1004, 1253, 1757, 1969, 2506, 2761, 3514, 3938, 5012, 5522, 7028, 7876, 11044, 13783, 19327, 27566, 38654, 44929, 55132, 77308, 89858, 179716, 314503, 494219, 629006, 988438, 1258012, 1976876, 3459533, 6919066, 13838132]

約数ペア:

[(1, 13838132), (2, 6919066), (4, 3459533), (7, 1976876), (11, 1258012), (14, 988438), (22, 629006), (28, 494219), (44, 314503), (77, 179716), (154, 89858), (179, 77308), (251, 55132), (308, 44929), (358, 38654), (502, 27566), (716, 19327), (1004, 13783), (1253, 11044), (1757, 7876), (1969, 7028), (2506, 5522), (2761, 5012), (3514, 3938)]