1330805014

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5689}}^1$

素因数の和:5754

約数の個数: 64

約数和(自身を含む): 2621952000

約数和(自身を除く): 1291146986

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 343, 434, 539, 682, 686, 1078, 1519, 2387, 3038, 3773, 4774, 5689, 7546, 10633, 11378, 16709, 21266, 33418, 39823, 62579, 79646, 116963, 125158, 176359, 233926, 278761, 352718, 438053, 557522, 876106, 1234513, 1939949, 1951327, 2469026, 3066371, 3879898, 3902654, 6132742, 8641591, 13579643, 17283182, 21464597, 27159286, 42929194, 60491137, 95057501, 120982274, 190115002, 665402507, 1330805014]

約数ペア:

[(1, 1330805014), (2, 665402507), (7, 190115002), (11, 120982274), (14, 95057501), (22, 60491137), (31, 42929194), (49, 27159286), (62, 21464597), (77, 17283182), (98, 13579643), (154, 8641591), (217, 6132742), (341, 3902654), (343, 3879898), (434, 3066371), (539, 2469026), (682, 1951327), (686, 1939949), (1078, 1234513), (1519, 876106), (2387, 557522), (3038, 438053), (3773, 352718), (4774, 278761), (5689, 233926), (7546, 176359), (10633, 125158), (11378, 116963), (16709, 79646), (21266, 62579), (33418, 39823)]