327419134

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{15581}}^1$

素因数の和:15688

約数の個数: 32

約数和(自身を含む): 598348800

約数和(自身を除く): 270929666

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1106, 1501, 3002, 10507, 15581, 21014, 31162, 109067, 218134, 296039, 592078, 1230899, 2072273, 2461798, 4144546, 8616293, 17232586, 23387081, 46774162, 163709567, 327419134]

約数ペア:

[(1, 327419134), (2, 163709567), (7, 46774162), (14, 23387081), (19, 17232586), (38, 8616293), (79, 4144546), (133, 2461798), (158, 2072273), (266, 1230899), (553, 592078), (1106, 296039), (1501, 218134), (3002, 109067), (10507, 31162), (15581, 21014)]