1305450244

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{16183}}^1$

素因数の和:16304

約数の個数: 48

約数和(自身を含む): 2711661568

約数和(自身を除く): 1406211324

約数列:

[1, 2, 4, 7, 14, 28, 43, 67, 86, 134, 172, 268, 301, 469, 602, 938, 1204, 1876, 2881, 5762, 11524, 16183, 20167, 32366, 40334, 64732, 80668, 113281, 226562, 453124, 695869, 1084261, 1391738, 2168522, 2783476, 4337044, 4871083, 7589827, 9742166, 15179654, 19484332, 30359308, 46623223, 93246446, 186492892, 326362561, 652725122, 1305450244]

約数ペア:

[(1, 1305450244), (2, 652725122), (4, 326362561), (7, 186492892), (14, 93246446), (28, 46623223), (43, 30359308), (67, 19484332), (86, 15179654), (134, 9742166), (172, 7589827), (268, 4871083), (301, 4337044), (469, 2783476), (602, 2168522), (938, 1391738), (1204, 1084261), (1876, 695869), (2881, 453124), (5762, 226562), (11524, 113281), (16183, 80668), (20167, 64732), (32366, 40334)]