1390363.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 33384960

約数和(自身を除く): 14486906

約数列:

[1, 2, 7, 14, 59, 118, 137, 167, 274, 334, 413, 826, 959, 1169, 1918, 2338, 8083, 9853, 16166, 19706, 22879, 45758, 56581, 68971, 113162, 137942, 160153, 320306, 1349861, 2699722, 9449027, 18898054]

約数ペア:

[(1, 18898054), (2, 9449027), (7, 2699722), (14, 1349861), (59, 320306), (118, 160153), (137, 137942), (167, 113162), (274, 68971), (334, 56581), (413, 45758), (826, 22879), (959, 19706), (1169, 16166), (1918, 9853), (2338, 8083)]