13426946484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{487}}^1\times {\mathrm{46889}}^1$

素因数の和:47397

約数の個数: 72

約数和(自身を含む): 36520182720

約数和(自身を除く): 23093236236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 487, 588, 974, 1461, 1948, 2922, 3409, 5844, 6818, 10227, 13636, 20454, 23863, 40908, 46889, 47726, 71589, 93778, 95452, 140667, 143178, 187556, 281334, 286356, 328223, 562668, 656446, 984669, 1312892, 1969338, 2297561, 3938676, 4595122, 6892683, 9190244, 13785366, 22834943, 27570732, 45669886, 68504829, 91339772, 137009658, 159844601, 274019316, 319689202, 479533803, 639378404, 959067606, 1118912207, 1918135212, 2237824414, 3356736621, 4475648828, 6713473242, 13426946484]

約数ペア:

[(1, 13426946484), (2, 6713473242), (3, 4475648828), (4, 3356736621), (6, 2237824414), (7, 1918135212), (12, 1118912207), (14, 959067606), (21, 639378404), (28, 479533803), (42, 319689202), (49, 274019316), (84, 159844601), (98, 137009658), (147, 91339772), (196, 68504829), (294, 45669886), (487, 27570732), (588, 22834943), (974, 13785366), (1461, 9190244), (1948, 6892683), (2922, 4595122), (3409, 3938676), (5844, 2297561), (6818, 1969338), (10227, 1312892), (13636, 984669), (20454, 656446), (23863, 562668), (40908, 328223), (46889, 286356), (47726, 281334), (71589, 187556), (93778, 143178), (95452, 140667)]