1397041567478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1021}}^1\times {\mathrm{76949}}^1$

素因数の和:78512

約数の個数: 32

約数和(自身を含む): 2225279498400

約数和(自身を除く): 828237930922

約数列:

[1, 2, 17, 34, 523, 1021, 1046, 2042, 8891, 17357, 17782, 34714, 76949, 153898, 533983, 1067966, 1308133, 2616266, 9077711, 18155422, 40244327, 78564929, 80488654, 157129858, 684153559, 1335603793, 1368307118, 2671207586, 41089457867, 82178915734, 698520783739, 1397041567478]

約数ペア:

[(1, 1397041567478), (2, 698520783739), (17, 82178915734), (34, 41089457867), (523, 2671207586), (1021, 1368307118), (1046, 1335603793), (2042, 684153559), (8891, 157129858), (17357, 80488654), (17782, 78564929), (34714, 40244327), (76949, 18155422), (153898, 9077711), (533983, 2616266), (1067966, 1308133)]