1220545196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{14753}}^1$

素因数の和:14850

約数の個数: 48

約数和(自身を含む): 2417531424

約数和(自身を除く): 1196986228

約数列:

[1, 2, 4, 13, 26, 37, 43, 52, 74, 86, 148, 172, 481, 559, 962, 1118, 1591, 1924, 2236, 3182, 6364, 14753, 20683, 29506, 41366, 59012, 82732, 191789, 383578, 545861, 634379, 767156, 1091722, 1268758, 2183444, 2537516, 7096193, 8246927, 14192386, 16493854, 23472023, 28384772, 32987708, 46944046, 93888092, 305136299, 610272598, 1220545196]

約数ペア:

[(1, 1220545196), (2, 610272598), (4, 305136299), (13, 93888092), (26, 46944046), (37, 32987708), (43, 28384772), (52, 23472023), (74, 16493854), (86, 14192386), (148, 8246927), (172, 7096193), (481, 2537516), (559, 2183444), (962, 1268758), (1118, 1091722), (1591, 767156), (1924, 634379), (2236, 545861), (3182, 383578), (6364, 191789), (14753, 82732), (20683, 59012), (29506, 41366)]