13304319249

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^2\times {\mathrm{2153}}^1$

素因数の和:2358

約数の個数: 48

約数和(自身を含む): 20186667648

約数和(自身を除く): 6882348399

約数列:

[1, 3, 13, 23, 39, 69, 83, 249, 299, 897, 1079, 1909, 2153, 3237, 5727, 6459, 6889, 20667, 24817, 27989, 49519, 74451, 83967, 89557, 148557, 158447, 178699, 268671, 475341, 536097, 643747, 1931241, 2059811, 2323087, 4110077, 6179433, 6969261, 12330231, 14832017, 44496051, 53431001, 160293003, 192816221, 341136391, 578448663, 1023409173, 4434773083, 13304319249]

約数ペア:

[(1, 13304319249), (3, 4434773083), (13, 1023409173), (23, 578448663), (39, 341136391), (69, 192816221), (83, 160293003), (249, 53431001), (299, 44496051), (897, 14832017), (1079, 12330231), (1909, 6969261), (2153, 6179433), (3237, 4110077), (5727, 2323087), (6459, 2059811), (6889, 1931241), (20667, 643747), (24817, 536097), (27989, 475341), (49519, 268671), (74451, 178699), (83967, 158447), (89557, 148557)]