1025684348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{19319}}^1$

素因数の和:20357

約数の個数: 24

約数和(自身を含む): 1935013920

約数和(自身を除く): 909329572

約数列:

[1, 2, 4, 13, 26, 52, 1021, 2042, 4084, 13273, 19319, 26546, 38638, 53092, 77276, 251147, 502294, 1004588, 19724699, 39449398, 78898796, 256421087, 512842174, 1025684348]

約数ペア:

[(1, 1025684348), (2, 512842174), (4, 256421087), (13, 78898796), (26, 39449398), (52, 19724699), (1021, 1004588), (2042, 502294), (4084, 251147), (13273, 77276), (19319, 53092), (26546, 38638)]