1261173888002

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1181}}^1\times {\mathrm{440911}}^1$

素因数の和:442274

約数の個数: 32

約数和(自身を含む): 2176355741184

約数和(自身を除く): 915181853182

約数列:

[1, 2, 7, 14, 173, 346, 1181, 1211, 2362, 2422, 8267, 16534, 204313, 408626, 440911, 881822, 1430191, 2860382, 3086377, 6172754, 76277603, 152555206, 520715891, 533943221, 1041431782, 1067886442, 3645011237, 7290022474, 90083849143, 180167698286, 630586944001, 1261173888002]

約数ペア:

[(1, 1261173888002), (2, 630586944001), (7, 180167698286), (14, 90083849143), (173, 7290022474), (346, 3645011237), (1181, 1067886442), (1211, 1041431782), (2362, 533943221), (2422, 520715891), (8267, 152555206), (16534, 76277603), (204313, 6172754), (408626, 3086377), (440911, 2860382), (881822, 1430191)]