13235264

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1003

約数の個数: 56

約数和(自身を含む): 31016448

約数和(自身を除く): 17781184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 953, 992, 1736, 1906, 1984, 3472, 3812, 6671, 6944, 7624, 13342, 13888, 15248, 26684, 29543, 30496, 53368, 59086, 60992, 106736, 118172, 206801, 213472, 236344, 413602, 426944, 472688, 827204, 945376, 1654408, 1890752, 3308816, 6617632, 13235264]

約数ペア:

[(1, 13235264), (2, 6617632), (4, 3308816), (7, 1890752), (8, 1654408), (14, 945376), (16, 827204), (28, 472688), (31, 426944), (32, 413602), (56, 236344), (62, 213472), (64, 206801), (112, 118172), (124, 106736), (217, 60992), (224, 59086), (248, 53368), (434, 30496), (448, 29543), (496, 26684), (868, 15248), (953, 13888), (992, 13342), (1736, 7624), (1906, 6944), (1984, 6671), (3472, 3812)]