13107952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 31685472

約数和(自身を除く): 18577520

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 337, 374, 442, 572, 674, 748, 884, 1144, 1348, 1496, 1768, 2288, 2431, 2696, 2992, 3536, 3707, 4381, 4862, 5392, 5729, 7414, 8762, 9724, 11458, 14828, 17524, 19448, 22916, 29656, 35048, 38896, 45832, 48191, 59312, 63019, 70096, 74477, 91664, 96382, 126038, 148954, 192764, 252076, 297908, 385528, 504152, 595816, 771056, 819247, 1008304, 1191632, 1638494, 3276988, 6553976, 13107952]

約数ペア:

[(1, 13107952), (2, 6553976), (4, 3276988), (8, 1638494), (11, 1191632), (13, 1008304), (16, 819247), (17, 771056), (22, 595816), (26, 504152), (34, 385528), (44, 297908), (52, 252076), (68, 192764), (88, 148954), (104, 126038), (136, 96382), (143, 91664), (176, 74477), (187, 70096), (208, 63019), (221, 59312), (272, 48191), (286, 45832), (337, 38896), (374, 35048), (442, 29656), (572, 22916), (674, 19448), (748, 17524), (884, 14828), (1144, 11458), (1348, 9724), (1496, 8762), (1768, 7414), (2288, 5729), (2431, 5392), (2696, 4862), (2992, 4381), (3536, 3707)]