1553293562

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{158791}}^1$

素因数の和:158933

約数の個数: 16

約数和(自身を含む): 2397124032

約数和(自身を除く): 843830470

約数列:

[1, 2, 67, 73, 134, 146, 4891, 9782, 158791, 317582, 10638997, 11591743, 21277994, 23183486, 776646781, 1553293562]

約数ペア:

[(1, 1553293562), (2, 776646781), (67, 23183486), (73, 21277994), (134, 11591743), (146, 10638997), (4891, 317582), (9782, 158791)]