15691171258

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10771}}^1\times {\mathrm{6121}}^1$

素因数の和:16918

約数の個数: 32

約数和(自身を含む): 28488751488

約数和(自身を除く): 12797580230

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 6121, 10771, 12242, 21542, 42847, 75397, 85694, 104057, 150794, 183107, 208114, 366214, 728399, 1281749, 1456798, 2563498, 65929291, 131858582, 461505037, 923010074, 1120797947, 2241595894, 7845585629, 15691171258]

約数ペア:

[(1, 15691171258), (2, 7845585629), (7, 2241595894), (14, 1120797947), (17, 923010074), (34, 461505037), (119, 131858582), (238, 65929291), (6121, 2563498), (10771, 1456798), (12242, 1281749), (21542, 728399), (42847, 366214), (75397, 208114), (85694, 183107), (104057, 150794)]