1227708709918

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{10837}}^1\times {\mathrm{6907}}^1$

素因数の和:17944

約数の個数: 32

約数和(自身を含む): 1886696380800

約数和(自身を除く): 658987670882

約数列:

[1, 2, 59, 118, 139, 278, 6907, 8201, 10837, 13814, 16402, 21674, 407513, 639383, 815026, 960073, 1278766, 1506343, 1920146, 3012686, 56644307, 74851159, 88874237, 113288614, 149702318, 177748474, 4416218381, 8832436762, 10404311101, 20808622202, 613854354959, 1227708709918]

約数ペア:

[(1, 1227708709918), (2, 613854354959), (59, 20808622202), (118, 10404311101), (139, 8832436762), (278, 4416218381), (6907, 177748474), (8201, 149702318), (10837, 113288614), (13814, 88874237), (16402, 74851159), (21674, 56644307), (407513, 3012686), (639383, 1920146), (815026, 1506343), (960073, 1278766)]