1213927206

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{7487}}^1$

素因数の和:7996

約数の個数: 32

約数和(自身を含む): 2473555968

約数和(自身を除く): 1259628762

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 443, 886, 1329, 2658, 7487, 14974, 22461, 27023, 44922, 54046, 81069, 162138, 456707, 913414, 1370121, 2740242, 3316741, 6633482, 9950223, 19900446, 202321201, 404642402, 606963603, 1213927206]

約数ペア:

[(1, 1213927206), (2, 606963603), (3, 404642402), (6, 202321201), (61, 19900446), (122, 9950223), (183, 6633482), (366, 3316741), (443, 2740242), (886, 1370121), (1329, 913414), (2658, 456707), (7487, 162138), (14974, 81069), (22461, 54046), (27023, 44922)]