9495434998

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{21881}}^1$

素因数の和:22252

約数の個数: 32

約数和(自身を含む): 16469268480

約数和(自身を除く): 6973833482

約数列:

[1, 2, 7, 14, 139, 223, 278, 446, 973, 1561, 1946, 3122, 21881, 30997, 43762, 61994, 153167, 216979, 306334, 433958, 3041459, 4879463, 6082918, 9758926, 21290213, 34156241, 42580426, 68312482, 678245357, 1356490714, 4747717499, 9495434998]

約数ペア:

[(1, 9495434998), (2, 4747717499), (7, 1356490714), (14, 678245357), (139, 68312482), (223, 42580426), (278, 34156241), (446, 21290213), (973, 9758926), (1561, 6082918), (1946, 4879463), (3122, 3041459), (21881, 433958), (30997, 306334), (43762, 216979), (61994, 153167)]