15704629902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3943}}^1\times {\mathrm{17021}}^1$

素因数の和:20985

約数の個数: 48

約数和(自身を含む): 36655583328

約数和(自身を除く): 20950953426

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 3943, 7886, 11829, 17021, 23658, 34042, 35487, 51063, 51259, 70974, 102126, 102518, 153189, 153777, 221273, 306378, 307554, 442546, 461331, 663819, 922662, 1327638, 1991457, 3982914, 67113803, 134227606, 201341409, 402682818, 604024227, 872479439, 1208048454, 1744958878, 2617438317, 5234876634, 7852314951, 15704629902]

約数ペア:

[(1, 15704629902), (2, 7852314951), (3, 5234876634), (6, 2617438317), (9, 1744958878), (13, 1208048454), (18, 872479439), (26, 604024227), (39, 402682818), (78, 201341409), (117, 134227606), (234, 67113803), (3943, 3982914), (7886, 1991457), (11829, 1327638), (17021, 922662), (23658, 663819), (34042, 461331), (35487, 442546), (51063, 307554), (51259, 306378), (70974, 221273), (102126, 153777), (102518, 153189)]