13854380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 36

約数和(自身を含む): 29744400

約数和(自身を除く): 15890020

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 199, 236, 295, 398, 590, 796, 995, 1180, 1990, 3481, 3980, 6962, 11741, 13924, 17405, 23482, 34810, 46964, 58705, 69620, 117410, 234820, 692719, 1385438, 2770876, 3463595, 6927190, 13854380]

約数ペア:

[(1, 13854380), (2, 6927190), (4, 3463595), (5, 2770876), (10, 1385438), (20, 692719), (59, 234820), (118, 117410), (199, 69620), (236, 58705), (295, 46964), (398, 34810), (590, 23482), (796, 17405), (995, 13924), (1180, 11741), (1990, 6962), (3481, 3980)]