1238702982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{257099}}^1$

素因数の和:257188

約数の個数: 32

約数和(自身を含む): 2739657600

約数和(自身を除く): 1500954618

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 257099, 514198, 771297, 1542594, 2828089, 5656178, 8484267, 16968534, 18768227, 37536454, 56304681, 112609362, 206450497, 412900994, 619351491, 1238702982]

約数ペア:

[(1, 1238702982), (2, 619351491), (3, 412900994), (6, 206450497), (11, 112609362), (22, 56304681), (33, 37536454), (66, 18768227), (73, 16968534), (146, 8484267), (219, 5656178), (438, 2828089), (803, 1542594), (1606, 771297), (2409, 514198), (4818, 257099)]