1285280886

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1\times {\mathrm{9007}}^1$

素因数の和:10428

約数の個数: 32

約数和(自身を含む): 2724019200

約数和(自身を除く): 1438738314

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1399, 2798, 4197, 8394, 9007, 18014, 23783, 27021, 47566, 54042, 71349, 142698, 153119, 306238, 459357, 918714, 12600793, 25201586, 37802379, 75604758, 214213481, 428426962, 642640443, 1285280886]

約数ペア:

[(1, 1285280886), (2, 642640443), (3, 428426962), (6, 214213481), (17, 75604758), (34, 37802379), (51, 25201586), (102, 12600793), (1399, 918714), (2798, 459357), (4197, 306238), (8394, 153119), (9007, 142698), (18014, 71349), (23783, 54042), (27021, 47566)]