13491632

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 33426432

約数和(自身を除く): 19934800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 233, 308, 329, 376, 466, 517, 616, 658, 752, 932, 1034, 1232, 1316, 1631, 1864, 2068, 2563, 2632, 3262, 3619, 3728, 4136, 5126, 5264, 6524, 7238, 8272, 10252, 10951, 13048, 14476, 17941, 20504, 21902, 26096, 28952, 35882, 41008, 43804, 57904, 71764, 76657, 87608, 120461, 143528, 153314, 175216, 240922, 287056, 306628, 481844, 613256, 843227, 963688, 1226512, 1686454, 1927376, 3372908, 6745816, 13491632]

約数ペア:

[(1, 13491632), (2, 6745816), (4, 3372908), (7, 1927376), (8, 1686454), (11, 1226512), (14, 963688), (16, 843227), (22, 613256), (28, 481844), (44, 306628), (47, 287056), (56, 240922), (77, 175216), (88, 153314), (94, 143528), (112, 120461), (154, 87608), (176, 76657), (188, 71764), (233, 57904), (308, 43804), (329, 41008), (376, 35882), (466, 28952), (517, 26096), (616, 21902), (658, 20504), (752, 17941), (932, 14476), (1034, 13048), (1232, 10951), (1316, 10252), (1631, 8272), (1864, 7238), (2068, 6524), (2563, 5264), (2632, 5126), (3262, 4136), (3619, 3728)]