2915979443

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 3309207552

約数和(自身を除く): 393228109

約数列:

[1, 13, 31, 71, 223, 403, 457, 923, 2201, 2899, 5941, 6913, 14167, 15833, 28613, 32447, 89869, 101911, 184171, 205829, 421811, 490823, 1005857, 1324843, 3159241, 6380699, 7235681, 13076141, 41070133, 94063853, 224306111, 2915979443]

約数ペア:

[(1, 2915979443), (13, 224306111), (31, 94063853), (71, 41070133), (223, 13076141), (403, 7235681), (457, 6380699), (923, 3159241), (2201, 1324843), (2899, 1005857), (5941, 490823), (6913, 421811), (14167, 205829), (15833, 184171), (28613, 101911), (32447, 89869)]