1330337528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{190921}}^1$

素因数の和:191007

約数の個数: 32

約数和(自身を含む): 2726366160

約数和(自身を除く): 1396028632

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 190921, 381842, 763684, 1527368, 2481973, 4963946, 9927892, 12791707, 19855784, 25583414, 51166828, 102333656, 166292191, 332584382, 665168764, 1330337528]

約数ペア:

[(1, 1330337528), (2, 665168764), (4, 332584382), (8, 166292191), (13, 102333656), (26, 51166828), (52, 25583414), (67, 19855784), (104, 12791707), (134, 9927892), (268, 4963946), (536, 2481973), (871, 1527368), (1742, 763684), (3484, 381842), (6968, 190921)]