26007365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 35271936

約数和(自身を除く): 9264571

約数列:

[1, 5, 17, 23, 53, 85, 115, 251, 265, 391, 901, 1219, 1255, 1955, 4267, 4505, 5773, 6095, 13303, 20723, 21335, 28865, 66515, 98141, 103615, 226151, 305969, 490705, 1130755, 1529845, 5201473, 26007365]

約数ペア:

[(1, 26007365), (5, 5201473), (17, 1529845), (23, 1130755), (53, 490705), (85, 305969), (115, 226151), (251, 103615), (265, 98141), (391, 66515), (901, 28865), (1219, 21335), (1255, 20723), (1955, 13303), (4267, 6095), (4505, 5773)]