13012983789

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1\times {\mathrm{3877}}^1$

素因数の和:4949

約数の個数: 32

約数和(自身を含む): 18919676160

約数和(自身を除く): 5906692371

約数列:

[1, 3, 13, 39, 89, 267, 967, 1157, 2901, 3471, 3877, 11631, 12571, 37713, 50401, 86063, 151203, 258189, 345053, 1035159, 1118819, 3356457, 3749059, 4485689, 11247177, 13457067, 48737767, 146213301, 333666251, 1000998753, 4337661263, 13012983789]

約数ペア:

[(1, 13012983789), (3, 4337661263), (13, 1000998753), (39, 333666251), (89, 146213301), (267, 48737767), (967, 13457067), (1157, 11247177), (2901, 4485689), (3471, 3749059), (3877, 3356457), (11631, 1118819), (12571, 1035159), (37713, 345053), (50401, 258189), (86063, 151203)]