12245272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6197}}^1$

素因数の和:6235

約数の個数: 32

約数和(自身を含む): 26031600

約数和(自身を除く): 13786328

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 6197, 12394, 24788, 49576, 80561, 117743, 161122, 235486, 322244, 470972, 644488, 941944, 1530659, 3061318, 6122636, 12245272]

約数ペア:

[(1, 12245272), (2, 6122636), (4, 3061318), (8, 1530659), (13, 941944), (19, 644488), (26, 470972), (38, 322244), (52, 235486), (76, 161122), (104, 117743), (152, 80561), (247, 49576), (494, 24788), (988, 12394), (1976, 6197)]