1201162806

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{4723}}^1$

素因数の和:5001

約数の個数: 48

約数和(自身を含む): 2652998400

約数和(自身を除く): 1451835594

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 199, 213, 398, 426, 597, 639, 1194, 1278, 1791, 3582, 4723, 9446, 14129, 14169, 28258, 28338, 42387, 42507, 84774, 85014, 127161, 254322, 335333, 670666, 939877, 1005999, 1879754, 2011998, 2819631, 3017997, 5639262, 6035994, 8458893, 16917786, 66731267, 133462534, 200193801, 400387602, 600581403, 1201162806]

約数ペア:

[(1, 1201162806), (2, 600581403), (3, 400387602), (6, 200193801), (9, 133462534), (18, 66731267), (71, 16917786), (142, 8458893), (199, 6035994), (213, 5639262), (398, 3017997), (426, 2819631), (597, 2011998), (639, 1879754), (1194, 1005999), (1278, 939877), (1791, 670666), (3582, 335333), (4723, 254322), (9446, 127161), (14129, 85014), (14169, 84774), (28258, 42507), (28338, 42387)]