13488176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3413}}^1$

素因数の和:3453

約数の個数: 40

約数和(自身を含む): 29633520

約数和(自身を除く): 16145344

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3413, 3952, 6826, 13652, 27304, 44369, 54608, 64847, 88738, 129694, 177476, 259388, 354952, 518776, 709904, 843011, 1037552, 1686022, 3372044, 6744088, 13488176]

約数ペア:

[(1, 13488176), (2, 6744088), (4, 3372044), (8, 1686022), (13, 1037552), (16, 843011), (19, 709904), (26, 518776), (38, 354952), (52, 259388), (76, 177476), (104, 129694), (152, 88738), (208, 64847), (247, 54608), (304, 44369), (494, 27304), (988, 13652), (1976, 6826), (3413, 3952)]