9168718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 15523200

約数和(自身を除く): 6354482

約数列:

[1, 2, 13, 26, 43, 59, 86, 118, 139, 278, 559, 767, 1118, 1534, 1807, 2537, 3614, 5074, 5977, 8201, 11954, 16402, 32981, 65962, 77701, 106613, 155402, 213226, 352643, 705286, 4584359, 9168718]

約数ペア:

[(1, 9168718), (2, 4584359), (13, 705286), (26, 352643), (43, 213226), (59, 155402), (86, 106613), (118, 77701), (139, 65962), (278, 32981), (559, 16402), (767, 11954), (1118, 8201), (1534, 5977), (1807, 5074), (2537, 3614)]