12540470934

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{224041}}^1$

素因数の和:224556

約数の個数: 32

約数和(自身を含む): 26454879360

約数和(自身を除く): 13914408426

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 491, 982, 1473, 2946, 9329, 18658, 27987, 55974, 224041, 448082, 672123, 1344246, 4256779, 8513558, 12770337, 25540674, 110004131, 220008262, 330012393, 660024786, 2090078489, 4180156978, 6270235467, 12540470934]

約数ペア:

[(1, 12540470934), (2, 6270235467), (3, 4180156978), (6, 2090078489), (19, 660024786), (38, 330012393), (57, 220008262), (114, 110004131), (491, 25540674), (982, 12770337), (1473, 8513558), (2946, 4256779), (9329, 1344246), (18658, 672123), (27987, 448082), (55974, 224041)]