119646280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{230089}}^1$

素因数の和:230113

約数の個数: 32

約数和(自身を含む): 289913400

約数和(自身を除く): 170267120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 230089, 460178, 920356, 1150445, 1840712, 2300890, 2991157, 4601780, 5982314, 9203560, 11964628, 14955785, 23929256, 29911570, 59823140, 119646280]

約数ペア:

[(1, 119646280), (2, 59823140), (4, 29911570), (5, 23929256), (8, 14955785), (10, 11964628), (13, 9203560), (20, 5982314), (26, 4601780), (40, 2991157), (52, 2300890), (65, 1840712), (104, 1150445), (130, 920356), (260, 460178), (520, 230089)]