401034994

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1\times {\mathrm{2917}}^1$

素因数の和:4269

約数の個数: 16

約数和(自身を含む): 613585368

約数和(自身を除く): 212550374

約数列:

[1, 2, 53, 106, 1297, 2594, 2917, 5834, 68741, 137482, 154601, 309202, 3783349, 7566698, 200517497, 401034994]

約数ペア:

[(1, 401034994), (2, 200517497), (53, 7566698), (106, 3783349), (1297, 309202), (2594, 154601), (2917, 137482), (5834, 68741)]