1691309724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1\times {\mathrm{6067}}^1$

素因数の和:7874

約数の個数: 48

約数和(自身を含む): 4253036928

約数和(自身を除く): 2561727204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1787, 3574, 5361, 6067, 7148, 10722, 12134, 18201, 21444, 23231, 24268, 36402, 46462, 69693, 72804, 78871, 92924, 139386, 157742, 236613, 278772, 315484, 473226, 946452, 10841729, 21683458, 32525187, 43366916, 65050374, 130100748, 140942477, 281884954, 422827431, 563769908, 845654862, 1691309724]

約数ペア:

[(1, 1691309724), (2, 845654862), (3, 563769908), (4, 422827431), (6, 281884954), (12, 140942477), (13, 130100748), (26, 65050374), (39, 43366916), (52, 32525187), (78, 21683458), (156, 10841729), (1787, 946452), (3574, 473226), (5361, 315484), (6067, 278772), (7148, 236613), (10722, 157742), (12134, 139386), (18201, 92924), (21444, 78871), (23231, 72804), (24268, 69693), (36402, 46462)]