12953106

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 29248128

約数和(自身を除く): 16295022

約数列:

[1, 2, 3, 6, 9, 18, 47, 61, 94, 122, 141, 183, 251, 282, 366, 423, 502, 549, 753, 846, 1098, 1506, 2259, 2867, 4518, 5734, 8601, 11797, 15311, 17202, 23594, 25803, 30622, 35391, 45933, 51606, 70782, 91866, 106173, 137799, 212346, 275598, 719617, 1439234, 2158851, 4317702, 6476553, 12953106]

約数ペア:

[(1, 12953106), (2, 6476553), (3, 4317702), (6, 2158851), (9, 1439234), (18, 719617), (47, 275598), (61, 212346), (94, 137799), (122, 106173), (141, 91866), (183, 70782), (251, 51606), (282, 45933), (366, 35391), (423, 30622), (502, 25803), (549, 23594), (753, 17202), (846, 15311), (1098, 11797), (1506, 8601), (2259, 5734), (2867, 4518)]