138700798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{6553}}^1$

素因数の和:7131

約数の個数: 16

約数和(自身を含む): 219427920

約数和(自身を除く): 80727122

約数列:

[1, 2, 19, 38, 557, 1114, 6553, 10583, 13106, 21166, 124507, 249014, 3650021, 7300042, 69350399, 138700798]

約数ペア:

[(1, 138700798), (2, 69350399), (19, 7300042), (38, 3650021), (557, 249014), (1114, 124507), (6553, 21166), (10583, 13106)]