195804570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{502063}}^1$

素因数の和:502086

約数の個数: 32

約数和(自身を含む): 506080512

約数和(自身を除く): 310275942

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 502063, 1004126, 1506189, 2510315, 3012378, 5020630, 6526819, 7530945, 13053638, 15061890, 19580457, 32634095, 39160914, 65268190, 97902285, 195804570]

約数ペア:

[(1, 195804570), (2, 97902285), (3, 65268190), (5, 39160914), (6, 32634095), (10, 19580457), (13, 15061890), (15, 13053638), (26, 7530945), (30, 6526819), (39, 5020630), (65, 3012378), (78, 2510315), (130, 1506189), (195, 1004126), (390, 502063)]