15260014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 28740096

約数和(自身を除く): 13480082

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 503, 1006, 1379, 2167, 2758, 3521, 4334, 5533, 7042, 11066, 15169, 30338, 38731, 77462, 99091, 198182, 693637, 1090001, 1387274, 2180002, 7630007, 15260014]

約数ペア:

[(1, 15260014), (2, 7630007), (7, 2180002), (11, 1387274), (14, 1090001), (22, 693637), (77, 198182), (154, 99091), (197, 77462), (394, 38731), (503, 30338), (1006, 15169), (1379, 11066), (2167, 7042), (2758, 5533), (3521, 4334)]