6983218606

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{3943}}^1$

素因数の和:4265

約数の個数: 64

約数和(自身を含む): 13294245888

約数和(自身を除く): 6311027282

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 263, 481, 518, 526, 962, 1841, 3367, 3419, 3682, 3943, 6734, 6838, 7886, 9731, 19462, 23933, 27601, 47866, 51259, 55202, 68117, 102518, 126503, 136234, 145891, 253006, 291782, 358813, 717626, 885521, 1021237, 1037009, 1771042, 1896583, 2042474, 2074018, 3793166, 7259063, 13276081, 13481117, 14518126, 26552162, 26962234, 38369333, 76738666, 94367819, 188735638, 268585331, 498801329, 537170662, 997602658, 3491609303, 6983218606]

約数ペア:

[(1, 6983218606), (2, 3491609303), (7, 997602658), (13, 537170662), (14, 498801329), (26, 268585331), (37, 188735638), (74, 94367819), (91, 76738666), (182, 38369333), (259, 26962234), (263, 26552162), (481, 14518126), (518, 13481117), (526, 13276081), (962, 7259063), (1841, 3793166), (3367, 2074018), (3419, 2042474), (3682, 1896583), (3943, 1771042), (6734, 1037009), (6838, 1021237), (7886, 885521), (9731, 717626), (19462, 358813), (23933, 291782), (27601, 253006), (47866, 145891), (51259, 136234), (55202, 126503), (68117, 102518)]