13015904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 28304640

約数和(自身を除く): 15288736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 103, 176, 206, 352, 359, 412, 718, 824, 1133, 1436, 1648, 2266, 2872, 3296, 3949, 4532, 5744, 7898, 9064, 11488, 15796, 18128, 31592, 36256, 36977, 63184, 73954, 126368, 147908, 295816, 406747, 591632, 813494, 1183264, 1626988, 3253976, 6507952, 13015904]

約数ペア:

[(1, 13015904), (2, 6507952), (4, 3253976), (8, 1626988), (11, 1183264), (16, 813494), (22, 591632), (32, 406747), (44, 295816), (88, 147908), (103, 126368), (176, 73954), (206, 63184), (352, 36977), (359, 36256), (412, 31592), (718, 18128), (824, 15796), (1133, 11488), (1436, 9064), (1648, 7898), (2266, 5744), (2872, 4532), (3296, 3949)]