973759138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{2293}}^1$

素因数の和:2602

約数の個数: 32

約数和(自身を含む): 1618646400

約数和(自身を除く): 644887262

約数列:

[1, 2, 11, 22, 97, 194, 199, 398, 1067, 2134, 2189, 2293, 4378, 4586, 19303, 25223, 38606, 50446, 212333, 222421, 424666, 444842, 456307, 912614, 2446631, 4893262, 5019377, 10038754, 44261779, 88523558, 486879569, 973759138]

約数ペア:

[(1, 973759138), (2, 486879569), (11, 88523558), (22, 44261779), (97, 10038754), (194, 5019377), (199, 4893262), (398, 2446631), (1067, 912614), (2134, 456307), (2189, 444842), (2293, 424666), (4378, 222421), (4586, 212333), (19303, 50446), (25223, 38606)]