1550872388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{45673}}^1$

素因数の和:46343

約数の個数: 24

約数和(自身を含む): 2927338008

約数和(自身を除く): 1376465620

約数列:

[1, 2, 4, 13, 26, 52, 653, 1306, 2612, 8489, 16978, 33956, 45673, 91346, 182692, 593749, 1187498, 2374996, 29824469, 59648938, 119297876, 387718097, 775436194, 1550872388]

約数ペア:

[(1, 1550872388), (2, 775436194), (4, 387718097), (13, 119297876), (26, 59648938), (52, 29824469), (653, 2374996), (1306, 1187498), (2612, 593749), (8489, 182692), (16978, 91346), (33956, 45673)]