283054556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{78539}}^1$

素因数の和:78613

約数の個数: 24

約数和(自身を含む): 534386160

約数和(自身を除く): 251331604

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 78539, 157078, 314156, 1335163, 2670326, 4162567, 5340652, 8325134, 16650268, 70763639, 141527278, 283054556]

約数ペア:

[(1, 283054556), (2, 141527278), (4, 70763639), (17, 16650268), (34, 8325134), (53, 5340652), (68, 4162567), (106, 2670326), (212, 1335163), (901, 314156), (1802, 157078), (3604, 78539)]