130204428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{811}}^1$

素因数の和:1622

約数の個数: 48

約数和(自身を含む): 322487424

約数和(自身を除く): 192282996

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 787, 811, 1574, 1622, 2361, 2433, 3148, 3244, 4722, 4866, 9444, 9732, 13379, 13787, 26758, 27574, 40137, 41361, 53516, 55148, 80274, 82722, 160548, 165444, 638257, 1276514, 1914771, 2553028, 3829542, 7659084, 10850369, 21700738, 32551107, 43401476, 65102214, 130204428]

約数ペア:

[(1, 130204428), (2, 65102214), (3, 43401476), (4, 32551107), (6, 21700738), (12, 10850369), (17, 7659084), (34, 3829542), (51, 2553028), (68, 1914771), (102, 1276514), (204, 638257), (787, 165444), (811, 160548), (1574, 82722), (1622, 80274), (2361, 55148), (2433, 53516), (3148, 41361), (3244, 40137), (4722, 27574), (4866, 26758), (9444, 13787), (9732, 13379)]