8074300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6211}}^1$

素因数の和:6238

約数の個数: 36

約数和(自身を含む): 18872056

約数和(自身を除く): 10797756

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 6211, 12422, 24844, 31055, 62110, 80743, 124220, 155275, 161486, 310550, 322972, 403715, 621100, 807430, 1614860, 2018575, 4037150, 8074300]

約数ペア:

[(1, 8074300), (2, 4037150), (4, 2018575), (5, 1614860), (10, 807430), (13, 621100), (20, 403715), (25, 322972), (26, 310550), (50, 161486), (52, 155275), (65, 124220), (100, 80743), (130, 62110), (260, 31055), (325, 24844), (650, 12422), (1300, 6211)]