977961622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{324473}}^1$

素因数の和:324623

約数の個数: 16

約数和(自身を含む): 1611986832

約数和(自身を除く): 634025210

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 324473, 648946, 3569203, 7138406, 44452801, 88905602, 488980811, 977961622]

約数ペア:

[(1, 977961622), (2, 488980811), (11, 88905602), (22, 44452801), (137, 7138406), (274, 3569203), (1507, 648946), (3014, 324473)]