120659032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{26981}}^1$

素因数の和:27043

約数の個数: 32

約数和(自身を含む): 249313680

約数和(自身を除く): 128654648

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 26981, 53962, 107924, 215848, 350753, 701506, 1160183, 1403012, 2320366, 2806024, 4640732, 9281464, 15082379, 30164758, 60329516, 120659032]

約数ペア:

[(1, 120659032), (2, 60329516), (4, 30164758), (8, 15082379), (13, 9281464), (26, 4640732), (43, 2806024), (52, 2320366), (86, 1403012), (104, 1160183), (172, 701506), (344, 350753), (559, 215848), (1118, 107924), (2236, 53962), (4472, 26981)]