1374829729

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{12517}}^1$

素因数の和:12625

約数の個数: 32

約数和(自身を含む): 1817012736

約数和(自身を除く): 442183007

約数列:

[1, 7, 13, 17, 71, 91, 119, 221, 497, 923, 1207, 1547, 6461, 8449, 12517, 15691, 87619, 109837, 162721, 212789, 888707, 1139047, 1489523, 2766257, 6220949, 11553191, 15108019, 19363799, 80872337, 105756133, 196404247, 1374829729]

約数ペア:

[(1, 1374829729), (7, 196404247), (13, 105756133), (17, 80872337), (71, 19363799), (91, 15108019), (119, 11553191), (221, 6220949), (497, 2766257), (923, 1489523), (1207, 1139047), (1547, 888707), (6461, 212789), (8449, 162721), (12517, 109837), (15691, 87619)]