1261708958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{1667}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 2033105184

約数和(自身を除く): 771396226

約数列:

[1, 2, 17, 34, 113, 197, 226, 394, 1667, 1921, 3334, 3349, 3842, 6698, 22261, 28339, 44522, 56678, 188371, 328399, 376742, 378437, 656798, 756874, 3202307, 5582783, 6404614, 11165566, 37109087, 74218174, 630854479, 1261708958]

約数ペア:

[(1, 1261708958), (2, 630854479), (17, 74218174), (34, 37109087), (113, 11165566), (197, 6404614), (226, 5582783), (394, 3202307), (1667, 756874), (1921, 656798), (3334, 378437), (3349, 376742), (3842, 328399), (6698, 188371), (22261, 56678), (28339, 44522)]