318202014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{23581}}^1$

素因数の和:23772

約数の個数: 32

約数和(自身を含む): 689349024

約数和(自身を除く): 371147010

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4498, 6747, 13494, 23581, 47162, 70743, 141486, 306553, 613106, 919659, 1839318, 4079513, 8159026, 12238539, 24477078, 53033669, 106067338, 159101007, 318202014]

約数ペア:

[(1, 318202014), (2, 159101007), (3, 106067338), (6, 53033669), (13, 24477078), (26, 12238539), (39, 8159026), (78, 4079513), (173, 1839318), (346, 919659), (519, 613106), (1038, 306553), (2249, 141486), (4498, 70743), (6747, 47162), (13494, 23581)]