1337752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 2847600

約数和(自身を除く): 1509848

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 677, 988, 1354, 1976, 2708, 5416, 8801, 12863, 17602, 25726, 35204, 51452, 70408, 102904, 167219, 334438, 668876, 1337752]

約数ペア:

[(1, 1337752), (2, 668876), (4, 334438), (8, 167219), (13, 102904), (19, 70408), (26, 51452), (38, 35204), (52, 25726), (76, 17602), (104, 12863), (152, 8801), (247, 5416), (494, 2708), (677, 1976), (988, 1354)]