1317969939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{34519}}^1$

素因数の和:34635

約数の個数: 32

約数和(自身を含む): 2087769600

約数和(自身を除く): 769799661

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 979, 1157, 2937, 3471, 12727, 34519, 38181, 103557, 379709, 448747, 1139127, 1346241, 3072191, 4936217, 9216573, 14808651, 33794101, 39938483, 101382303, 119815449, 439323313, 1317969939]

約数ペア:

[(1, 1317969939), (3, 439323313), (11, 119815449), (13, 101382303), (33, 39938483), (39, 33794101), (89, 14808651), (143, 9216573), (267, 4936217), (429, 3072191), (979, 1346241), (1157, 1139127), (2937, 448747), (3471, 379709), (12727, 103557), (34519, 38181)]