1972783826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1286039}}^1$

素因数の和:1286113

約数の個数: 16

約数和(自身を含む): 3240820800

約数和(自身を除く): 1268036974

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 1286039, 2572078, 16718507, 33437014, 75876301, 151752602, 986391913, 1972783826]

約数ペア:

[(1, 1972783826), (2, 986391913), (13, 151752602), (26, 75876301), (59, 33437014), (118, 16718507), (767, 2572078), (1534, 1286039)]