15678832026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1405669}}^1$

素因数の和:1405711

約数の個数: 48

約数和(自身を含む): 37042215840

約数和(自身を除く): 21363383814

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1859, 3718, 5577, 11154, 1405669, 2811338, 4217007, 8434014, 15462359, 18273697, 30924718, 36547394, 46387077, 54821091, 92774154, 109642182, 201010667, 237558061, 402021334, 475116122, 603032001, 712674183, 1206064002, 1425348366, 2613138671, 5226277342, 7839416013, 15678832026]

約数ペア:

[(1, 15678832026), (2, 7839416013), (3, 5226277342), (6, 2613138671), (11, 1425348366), (13, 1206064002), (22, 712674183), (26, 603032001), (33, 475116122), (39, 402021334), (66, 237558061), (78, 201010667), (143, 109642182), (169, 92774154), (286, 54821091), (338, 46387077), (429, 36547394), (507, 30924718), (858, 18273697), (1014, 15462359), (1859, 8434014), (3718, 4217007), (5577, 2811338), (11154, 1405669)]