34321898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 57953280

約数和(自身を除く): 23631382

約数列:

[1, 2, 13, 26, 31, 62, 97, 194, 403, 439, 806, 878, 1261, 2522, 3007, 5707, 6014, 11414, 13609, 27218, 39091, 42583, 78182, 85166, 176917, 353834, 553579, 1107158, 1320073, 2640146, 17160949, 34321898]

約数ペア:

[(1, 34321898), (2, 17160949), (13, 2640146), (26, 1320073), (31, 1107158), (62, 553579), (97, 353834), (194, 176917), (403, 85166), (439, 78182), (806, 42583), (878, 39091), (1261, 27218), (2522, 13609), (3007, 11414), (5707, 6014)]