13380648

素因数分解:

$2^3\times 3^1\times {\mathrm{359}}^1\times {\mathrm{1553}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 33566400

約数和(自身を除く): 20185752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 359, 718, 1077, 1436, 1553, 2154, 2872, 3106, 4308, 4659, 6212, 8616, 9318, 12424, 18636, 37272, 557527, 1115054, 1672581, 2230108, 3345162, 4460216, 6690324, 13380648]

約数ペア:

[(1, 13380648), (2, 6690324), (3, 4460216), (4, 3345162), (6, 2230108), (8, 1672581), (12, 1115054), (24, 557527), (359, 37272), (718, 18636), (1077, 12424), (1436, 9318), (1553, 8616), (2154, 6212), (2872, 4659), (3106, 4308)]