11937276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 33939360

約数和(自身を除く): 22002084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1109, 1196, 1794, 2218, 2691, 3327, 3588, 4436, 5382, 6654, 9981, 10764, 13308, 14417, 19962, 25507, 28834, 39924, 43251, 51014, 57668, 76521, 86502, 102028, 129753, 153042, 173004, 229563, 259506, 306084, 331591, 459126, 519012, 663182, 918252, 994773, 1326364, 1989546, 2984319, 3979092, 5968638, 11937276]

約数ペア:

[(1, 11937276), (2, 5968638), (3, 3979092), (4, 2984319), (6, 1989546), (9, 1326364), (12, 994773), (13, 918252), (18, 663182), (23, 519012), (26, 459126), (36, 331591), (39, 306084), (46, 259506), (52, 229563), (69, 173004), (78, 153042), (92, 129753), (117, 102028), (138, 86502), (156, 76521), (207, 57668), (234, 51014), (276, 43251), (299, 39924), (414, 28834), (468, 25507), (598, 19962), (828, 14417), (897, 13308), (1109, 10764), (1196, 9981), (1794, 6654), (2218, 5382), (2691, 4436), (3327, 3588)]