253316602

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{5189}}^1$

素因数の和:5526

約数の個数: 32

約数和(自身を含む): 475320960

約数和(自身を除く): 222004358

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 317, 634, 2219, 3487, 4438, 5189, 6974, 10378, 24409, 36323, 48818, 57079, 72646, 114158, 399553, 799106, 1644913, 3289826, 11514391, 18094043, 23028782, 36188086, 126658301, 253316602]

約数ペア:

[(1, 253316602), (2, 126658301), (7, 36188086), (11, 23028782), (14, 18094043), (22, 11514391), (77, 3289826), (154, 1644913), (317, 799106), (634, 399553), (2219, 114158), (3487, 72646), (4438, 57079), (5189, 48818), (6974, 36323), (10378, 24409)]