13353890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1663}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 26597376

約数和(自身を除く): 13243486

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 1663, 3326, 4015, 8030, 8315, 16630, 18293, 36586, 91465, 121399, 182930, 242798, 606995, 1213990, 1335389, 2670778, 6676945, 13353890]

約数ペア:

[(1, 13353890), (2, 6676945), (5, 2670778), (10, 1335389), (11, 1213990), (22, 606995), (55, 242798), (73, 182930), (110, 121399), (146, 91465), (365, 36586), (730, 18293), (803, 16630), (1606, 8315), (1663, 8030), (3326, 4015)]