421477238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{39251}}^1$

素因数の和:39332

約数の個数: 32

約数和(自身を含む): 791320320

約数和(自身を除く): 369843082

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1534, 5369, 10738, 39251, 78502, 274757, 510263, 549514, 1020526, 2315809, 3571841, 4631618, 7143682, 16210663, 30105517, 32421326, 60211034, 210738619, 421477238]

約数ペア:

[(1, 421477238), (2, 210738619), (7, 60211034), (13, 32421326), (14, 30105517), (26, 16210663), (59, 7143682), (91, 4631618), (118, 3571841), (182, 2315809), (413, 1020526), (767, 549514), (826, 510263), (1534, 274757), (5369, 78502), (10738, 39251)]