1337971528

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{859}}^1\times {\mathrm{1723}}^1$

素因数の和:2701

約数の個数: 32

約数和(自身を含む): 2535314400

約数和(自身を除く): 1197342872

約数列:

[1, 2, 4, 8, 113, 226, 452, 859, 904, 1718, 1723, 3436, 3446, 6872, 6892, 13784, 97067, 194134, 194699, 388268, 389398, 776536, 778796, 1480057, 1557592, 2960114, 5920228, 11840456, 167246441, 334492882, 668985764, 1337971528]

約数ペア:

[(1, 1337971528), (2, 668985764), (4, 334492882), (8, 167246441), (113, 11840456), (226, 5920228), (452, 2960114), (859, 1557592), (904, 1480057), (1718, 778796), (1723, 776536), (3436, 389398), (3446, 388268), (6872, 194699), (6892, 194134), (13784, 97067)]