12962478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 16067922

約数列:

[1, 2, 3, 6, 23, 29, 41, 46, 58, 69, 79, 82, 87, 123, 138, 158, 174, 237, 246, 474, 667, 943, 1189, 1334, 1817, 1886, 2001, 2291, 2378, 2829, 3239, 3567, 3634, 4002, 4582, 5451, 5658, 6478, 6873, 7134, 9717, 10902, 13746, 19434, 27347, 52693, 54694, 74497, 82041, 93931, 105386, 148994, 158079, 164082, 187862, 223491, 281793, 316158, 446982, 563586, 2160413, 4320826, 6481239, 12962478]

約数ペア:

[(1, 12962478), (2, 6481239), (3, 4320826), (6, 2160413), (23, 563586), (29, 446982), (41, 316158), (46, 281793), (58, 223491), (69, 187862), (79, 164082), (82, 158079), (87, 148994), (123, 105386), (138, 93931), (158, 82041), (174, 74497), (237, 54694), (246, 52693), (474, 27347), (667, 19434), (943, 13746), (1189, 10902), (1334, 9717), (1817, 7134), (1886, 6873), (2001, 6478), (2291, 5658), (2378, 5451), (2829, 4582), (3239, 4002), (3567, 3634)]