201704828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{5471}}^1$

素因数の和:6197

約数の個数: 24

約数和(自身を含む): 380741760

約数和(自身を除く): 179036932

約数列:

[1, 2, 4, 13, 26, 52, 709, 1418, 2836, 5471, 9217, 10942, 18434, 21884, 36868, 71123, 142246, 284492, 3878939, 7757878, 15515756, 50426207, 100852414, 201704828]

約数ペア:

[(1, 201704828), (2, 100852414), (4, 50426207), (13, 15515756), (26, 7757878), (52, 3878939), (709, 284492), (1418, 142246), (2836, 71123), (5471, 36868), (9217, 21884), (10942, 18434)]