82024280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157739}}^1$

素因数の和:157763

約数の個数: 32

約数和(自身を含む): 198752400

約数和(自身を除く): 116728120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 157739, 315478, 630956, 788695, 1261912, 1577390, 2050607, 3154780, 4101214, 6309560, 8202428, 10253035, 16404856, 20506070, 41012140, 82024280]

約数ペア:

[(1, 82024280), (2, 41012140), (4, 20506070), (5, 16404856), (8, 10253035), (10, 8202428), (13, 6309560), (20, 4101214), (26, 3154780), (40, 2050607), (52, 1577390), (65, 1261912), (104, 788695), (130, 630956), (260, 315478), (520, 157739)]