17152021718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{2459}}^1$

素因数の和:2901

約数の個数: 64

約数和(自身を含む): 30113233920

約数和(自身を除く): 12961212202

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 367, 442, 559, 731, 734, 1118, 1462, 2459, 4771, 4918, 6239, 9503, 9542, 12478, 15781, 19006, 31562, 31967, 41803, 63934, 81107, 83606, 105737, 162214, 205153, 211474, 268277, 410306, 536554, 543439, 902453, 1086878, 1374581, 1797529, 1804906, 2749162, 3487601, 3595058, 6975202, 11731889, 15341701, 23367877, 23463778, 30683402, 38805479, 46735754, 77610958, 199442113, 398884226, 504471227, 659693143, 1008942454, 1319386286, 8576010859, 17152021718]

約数ペア:

[(1, 17152021718), (2, 8576010859), (13, 1319386286), (17, 1008942454), (26, 659693143), (34, 504471227), (43, 398884226), (86, 199442113), (221, 77610958), (367, 46735754), (442, 38805479), (559, 30683402), (731, 23463778), (734, 23367877), (1118, 15341701), (1462, 11731889), (2459, 6975202), (4771, 3595058), (4918, 3487601), (6239, 2749162), (9503, 1804906), (9542, 1797529), (12478, 1374581), (15781, 1086878), (19006, 902453), (31562, 543439), (31967, 536554), (41803, 410306), (63934, 268277), (81107, 211474), (83606, 205153), (105737, 162214)]