13059612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 35431760

約数和(自身を除く): 22372148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 313, 342, 366, 549, 626, 684, 732, 939, 1098, 1159, 1252, 1878, 2196, 2318, 2817, 3477, 3756, 4636, 5634, 5947, 6954, 10431, 11268, 11894, 13908, 17841, 19093, 20862, 23788, 35682, 38186, 41724, 53523, 57279, 71364, 76372, 107046, 114558, 171837, 214092, 229116, 343674, 362767, 687348, 725534, 1088301, 1451068, 2176602, 3264903, 4353204, 6529806, 13059612]

約数ペア:

[(1, 13059612), (2, 6529806), (3, 4353204), (4, 3264903), (6, 2176602), (9, 1451068), (12, 1088301), (18, 725534), (19, 687348), (36, 362767), (38, 343674), (57, 229116), (61, 214092), (76, 171837), (114, 114558), (122, 107046), (171, 76372), (183, 71364), (228, 57279), (244, 53523), (313, 41724), (342, 38186), (366, 35682), (549, 23788), (626, 20862), (684, 19093), (732, 17841), (939, 13908), (1098, 11894), (1159, 11268), (1252, 10431), (1878, 6954), (2196, 5947), (2318, 5634), (2817, 4636), (3477, 3756)]