26555298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 66769920

約数和(自身を除く): 40214622

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 229, 231, 251, 458, 462, 502, 687, 753, 1374, 1506, 1603, 1757, 2519, 2761, 3206, 3514, 4809, 5038, 5271, 5522, 7557, 8283, 9618, 10542, 15114, 16566, 17633, 19327, 35266, 38654, 52899, 57479, 57981, 105798, 114958, 115962, 172437, 344874, 402353, 632269, 804706, 1207059, 1264538, 1896807, 2414118, 3793614, 4425883, 8851766, 13277649, 26555298]

約数ペア:

[(1, 26555298), (2, 13277649), (3, 8851766), (6, 4425883), (7, 3793614), (11, 2414118), (14, 1896807), (21, 1264538), (22, 1207059), (33, 804706), (42, 632269), (66, 402353), (77, 344874), (154, 172437), (229, 115962), (231, 114958), (251, 105798), (458, 57981), (462, 57479), (502, 52899), (687, 38654), (753, 35266), (1374, 19327), (1506, 17633), (1603, 16566), (1757, 15114), (2519, 10542), (2761, 9618), (3206, 8283), (3514, 7557), (4809, 5522), (5038, 5271)]