1306495386

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3456337}}^1$

素因数の和:3456355

約数の個数: 32

約数和(自身を含む): 3318084480

約数和(自身を除く): 2011589094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3456337, 6912674, 10369011, 20738022, 24194359, 31107033, 48388718, 62214066, 72583077, 93321099, 145166154, 186642198, 217749231, 435498462, 653247693, 1306495386]

約数ペア:

[(1, 1306495386), (2, 653247693), (3, 435498462), (6, 217749231), (7, 186642198), (9, 145166154), (14, 93321099), (18, 72583077), (21, 62214066), (27, 48388718), (42, 31107033), (54, 24194359), (63, 20738022), (126, 10369011), (189, 6912674), (378, 3456337)]