25779858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4933}}^1$

素因数の和:5018

約数の個数: 32

約数和(自身を含む): 56366016

約数和(自身を除く): 30586158

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 4933, 5226, 9866, 14799, 29598, 64129, 128258, 192387, 330511, 384774, 661022, 991533, 1983066, 4296643, 8593286, 12889929, 25779858]

約数ペア:

[(1, 25779858), (2, 12889929), (3, 8593286), (6, 4296643), (13, 1983066), (26, 991533), (39, 661022), (67, 384774), (78, 330511), (134, 192387), (201, 128258), (402, 64129), (871, 29598), (1742, 14799), (2613, 9866), (4933, 5226)]