819950234

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 1289312640

約数和(自身を除く): 469362406

約数列:

[1, 2, 29, 58, 151, 251, 302, 373, 502, 746, 4379, 7279, 8758, 10817, 14558, 21634, 37901, 56323, 75802, 93623, 112646, 187246, 1099129, 1633367, 2198258, 2715067, 3266734, 5430134, 14137073, 28274146, 409975117, 819950234]

約数ペア:

[(1, 819950234), (2, 409975117), (29, 28274146), (58, 14137073), (151, 5430134), (251, 3266734), (302, 2715067), (373, 2198258), (502, 1633367), (746, 1099129), (4379, 187246), (7279, 112646), (8758, 93623), (10817, 75802), (14558, 56323), (21634, 37901)]