12749133032

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{907}}^1\times {\mathrm{16421}}^1$

素因数の和:17441

約数の個数: 32

約数和(自身を含む): 24156105120

約数和(自身を除く): 11406972088

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 907, 1814, 3628, 7256, 16421, 32842, 65684, 97049, 131368, 194098, 388196, 776392, 1757047, 3514094, 7028188, 14056376, 14893847, 29787694, 59575388, 119150776, 1593641629, 3187283258, 6374566516, 12749133032]

約数ペア:

[(1, 12749133032), (2, 6374566516), (4, 3187283258), (8, 1593641629), (107, 119150776), (214, 59575388), (428, 29787694), (856, 14893847), (907, 14056376), (1814, 7028188), (3628, 3514094), (7256, 1757047), (16421, 776392), (32842, 388196), (65684, 194098), (97049, 131368)]