291216061934

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{12660467}}^1$

素因数の和:12660560

約数の個数: 32

約数和(自身を含む): 525054928896

約数和(自身を除く): 233838866962

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 1643, 3286, 11501, 23002, 12660467, 25320934, 88623269, 177246538, 392474477, 671004751, 784948954, 1342009502, 2747321339, 4697033257, 5494642678, 9394066514, 20801147281, 41602294562, 145608030967, 291216061934]

約数ペア:

[(1, 291216061934), (2, 145608030967), (7, 41602294562), (14, 20801147281), (31, 9394066514), (53, 5494642678), (62, 4697033257), (106, 2747321339), (217, 1342009502), (371, 784948954), (434, 671004751), (742, 392474477), (1643, 177246538), (3286, 88623269), (11501, 25320934), (23002, 12660467)]