13306740421

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3613}}^1$

素因数の和:3726

約数の個数: 48

約数和(自身を含む): 16084323840

約数和(自身を除く): 2777583419

約数列:

[1, 13, 19, 31, 37, 169, 247, 403, 481, 589, 703, 1147, 3211, 3613, 5239, 6253, 7657, 9139, 14911, 21793, 46969, 68647, 99541, 112003, 118807, 133681, 193843, 283309, 610597, 892411, 1456039, 1737853, 2128057, 2539939, 3683017, 4144111, 11601343, 18928507, 22592089, 27664741, 33019207, 53873443, 78738109, 359641633, 429249691, 700354759, 1023595417, 13306740421]

約数ペア:

[(1, 13306740421), (13, 1023595417), (19, 700354759), (31, 429249691), (37, 359641633), (169, 78738109), (247, 53873443), (403, 33019207), (481, 27664741), (589, 22592089), (703, 18928507), (1147, 11601343), (3211, 4144111), (3613, 3683017), (5239, 2539939), (6253, 2128057), (7657, 1737853), (9139, 1456039), (14911, 892411), (21793, 610597), (46969, 283309), (68647, 193843), (99541, 133681), (112003, 118807)]