1379813470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{857027}}^1$

素因数の和:857064

約数の個数: 32

約数和(自身を含む): 2961888768

約数和(自身を除く): 1582075298

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 857027, 1714054, 4285135, 5999189, 8570270, 11998378, 19711621, 29995945, 39423242, 59991890, 98558105, 137981347, 197116210, 275962694, 689906735, 1379813470]

約数ペア:

[(1, 1379813470), (2, 689906735), (5, 275962694), (7, 197116210), (10, 137981347), (14, 98558105), (23, 59991890), (35, 39423242), (46, 29995945), (70, 19711621), (115, 11998378), (161, 8570270), (230, 5999189), (322, 4285135), (805, 1714054), (1610, 857027)]