13170344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7877}}^1$

素因数の和:7913

約数の個数: 32

約数和(自身を含む): 28360800

約数和(自身を除く): 15190456

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 7877, 15754, 31508, 63016, 86647, 149663, 173294, 299326, 346588, 598652, 693176, 1197304, 1646293, 3292586, 6585172, 13170344]

約数ペア:

[(1, 13170344), (2, 6585172), (4, 3292586), (8, 1646293), (11, 1197304), (19, 693176), (22, 598652), (38, 346588), (44, 299326), (76, 173294), (88, 149663), (152, 86647), (209, 63016), (418, 31508), (836, 15754), (1672, 7877)]