13308837655

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1\times {\mathrm{991}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 16542512640

約数和(自身を除く): 3233674985

約数列:

[1, 5, 37, 185, 229, 317, 991, 1145, 1585, 4955, 8473, 11729, 36667, 42365, 58645, 72593, 183335, 226939, 314147, 362965, 1134695, 1570735, 2685941, 8396743, 11623439, 13429705, 41983715, 58117195, 71939663, 359698315, 2661767531, 13308837655]

約数ペア:

[(1, 13308837655), (5, 2661767531), (37, 359698315), (185, 71939663), (229, 58117195), (317, 41983715), (991, 13429705), (1145, 11623439), (1585, 8396743), (4955, 2685941), (8473, 1570735), (11729, 1134695), (36667, 362965), (42365, 314147), (58645, 226939), (72593, 183335)]