13405496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1553}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 27412560

約数和(自身を除く): 14007064

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 1553, 2158, 3106, 4316, 6212, 8632, 12424, 20189, 40378, 80756, 128899, 161512, 257798, 515596, 1031192, 1675687, 3351374, 6702748, 13405496]

約数ペア:

[(1, 13405496), (2, 6702748), (4, 3351374), (8, 1675687), (13, 1031192), (26, 515596), (52, 257798), (83, 161512), (104, 128899), (166, 80756), (332, 40378), (664, 20189), (1079, 12424), (1553, 8632), (2158, 6212), (3106, 4316)]