120870542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1597}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 202958784

約数和(自身を除く): 82088242

約数列:

[1, 2, 13, 26, 41, 71, 82, 142, 533, 923, 1066, 1597, 1846, 2911, 3194, 5822, 20761, 37843, 41522, 65477, 75686, 113387, 130954, 226774, 851201, 1474031, 1702402, 2948062, 4648867, 9297734, 60435271, 120870542]

約数ペア:

[(1, 120870542), (2, 60435271), (13, 9297734), (26, 4648867), (41, 2948062), (71, 1702402), (82, 1474031), (142, 851201), (533, 226774), (923, 130954), (1066, 113387), (1597, 75686), (1846, 65477), (2911, 41522), (3194, 37843), (5822, 20761)]