101618504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2389}}^1$

素因数の和:2817

約数の個数: 32

約数和(自身を含む): 205779000

約数和(自身を除く): 104160496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 409, 818, 1636, 2389, 3272, 4778, 5317, 9556, 10634, 19112, 21268, 31057, 42536, 62114, 124228, 248456, 977101, 1954202, 3908404, 7816808, 12702313, 25404626, 50809252, 101618504]

約数ペア:

[(1, 101618504), (2, 50809252), (4, 25404626), (8, 12702313), (13, 7816808), (26, 3908404), (52, 1954202), (104, 977101), (409, 248456), (818, 124228), (1636, 62114), (2389, 42536), (3272, 31057), (4778, 21268), (5317, 19112), (9556, 10634)]