1317613826

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{659}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 2061607680

約数和(自身を除く): 743993854

約数列:

[1, 2, 43, 67, 86, 134, 347, 659, 694, 1318, 2881, 5762, 14921, 23249, 28337, 29842, 44153, 46498, 56674, 88306, 228673, 457346, 999707, 1898579, 1999414, 3797158, 9832939, 15321091, 19665878, 30642182, 658806913, 1317613826]

約数ペア:

[(1, 1317613826), (2, 658806913), (43, 30642182), (67, 19665878), (86, 15321091), (134, 9832939), (347, 3797158), (659, 1999414), (694, 1898579), (1318, 999707), (2881, 457346), (5762, 228673), (14921, 88306), (23249, 56674), (28337, 46498), (29842, 44153)]