13880796

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 33657120

約数和(自身を除く): 19776324

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 89, 123, 164, 178, 246, 267, 317, 356, 492, 534, 634, 951, 1068, 1268, 1902, 3649, 3804, 7298, 10947, 12997, 14596, 21894, 25994, 28213, 38991, 43788, 51988, 56426, 77982, 84639, 112852, 155964, 169278, 338556, 1156733, 2313466, 3470199, 4626932, 6940398, 13880796]

約数ペア:

[(1, 13880796), (2, 6940398), (3, 4626932), (4, 3470199), (6, 2313466), (12, 1156733), (41, 338556), (82, 169278), (89, 155964), (123, 112852), (164, 84639), (178, 77982), (246, 56426), (267, 51988), (317, 43788), (356, 38991), (492, 28213), (534, 25994), (634, 21894), (951, 14596), (1068, 12997), (1268, 10947), (1902, 7298), (3649, 3804)]