13431311278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{125131}}^1$

素因数の和:125209

約数の個数: 64

約数和(自身を含む): 27244740096

約数和(自身を除く): 13813428818

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 41, 77, 82, 119, 154, 187, 238, 287, 374, 451, 574, 697, 902, 1309, 1394, 2618, 3157, 4879, 6314, 7667, 9758, 15334, 53669, 107338, 125131, 250262, 875917, 1376441, 1751834, 2127227, 2752882, 4254454, 5130371, 9635087, 10260742, 14890589, 19270174, 23399497, 29781178, 35912597, 46798994, 56434081, 71825194, 87216307, 112868162, 163796479, 174432614, 327592958, 395038567, 610514149, 790077134, 959379377, 1221028298, 1918758754, 6715655639, 13431311278]

約数ペア:

[(1, 13431311278), (2, 6715655639), (7, 1918758754), (11, 1221028298), (14, 959379377), (17, 790077134), (22, 610514149), (34, 395038567), (41, 327592958), (77, 174432614), (82, 163796479), (119, 112868162), (154, 87216307), (187, 71825194), (238, 56434081), (287, 46798994), (374, 35912597), (451, 29781178), (574, 23399497), (697, 19270174), (902, 14890589), (1309, 10260742), (1394, 9635087), (2618, 5130371), (3157, 4254454), (4879, 2752882), (6314, 2127227), (7667, 1751834), (9758, 1376441), (15334, 875917), (53669, 250262), (107338, 125131)]