3833131900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2948563}}^1$

素因数の和:2948590

約数の個数: 36

約数和(自身を含む): 8957737432

約数和(自身を除く): 5124605532

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 2948563, 5897126, 11794252, 14742815, 29485630, 38331319, 58971260, 73714075, 76662638, 147428150, 153325276, 191656595, 294856300, 383313190, 766626380, 958282975, 1916565950, 3833131900]

約数ペア:

[(1, 3833131900), (2, 1916565950), (4, 958282975), (5, 766626380), (10, 383313190), (13, 294856300), (20, 191656595), (25, 153325276), (26, 147428150), (50, 76662638), (52, 73714075), (65, 58971260), (100, 38331319), (130, 29485630), (260, 14742815), (325, 11794252), (650, 5897126), (1300, 2948563)]