5351008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 11959920

約数和(自身を除く): 6608912

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 677, 988, 1354, 1976, 2708, 3952, 5416, 7904, 8801, 10832, 12863, 17602, 21664, 25726, 35204, 51452, 70408, 102904, 140816, 167219, 205808, 281632, 334438, 411616, 668876, 1337752, 2675504, 5351008]

約数ペア:

[(1, 5351008), (2, 2675504), (4, 1337752), (8, 668876), (13, 411616), (16, 334438), (19, 281632), (26, 205808), (32, 167219), (38, 140816), (52, 102904), (76, 70408), (104, 51452), (152, 35204), (208, 25726), (247, 21664), (304, 17602), (416, 12863), (494, 10832), (608, 8801), (677, 7904), (988, 5416), (1354, 3952), (1976, 2708)]