13155564242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{1201}}^1$

素因数の和:1479

約数の個数: 64

約数和(自身を含む): 22099875840

約数和(自身を除く): 8944311598

約数列:

[1, 2, 19, 23, 38, 46, 83, 151, 166, 302, 437, 874, 1201, 1577, 1909, 2402, 2869, 3154, 3473, 3818, 5738, 6946, 12533, 22819, 25066, 27623, 36271, 45638, 55246, 65987, 72542, 99683, 131974, 181351, 199366, 238127, 288259, 362702, 476254, 524837, 576518, 1049674, 1893977, 2292709, 3445669, 3787954, 4171073, 4585418, 5476921, 6891338, 8342146, 10953842, 15052133, 30104266, 43561471, 79250387, 87122942, 158500774, 285990527, 346199059, 571981054, 692398118, 6577782121, 13155564242]

約数ペア:

[(1, 13155564242), (2, 6577782121), (19, 692398118), (23, 571981054), (38, 346199059), (46, 285990527), (83, 158500774), (151, 87122942), (166, 79250387), (302, 43561471), (437, 30104266), (874, 15052133), (1201, 10953842), (1577, 8342146), (1909, 6891338), (2402, 5476921), (2869, 4585418), (3154, 4171073), (3473, 3787954), (3818, 3445669), (5738, 2292709), (6946, 1893977), (12533, 1049674), (22819, 576518), (25066, 524837), (27623, 476254), (36271, 362702), (45638, 288259), (55246, 238127), (65987, 199366), (72542, 181351), (99683, 131974)]