3889809638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{97847}}^1$

素因数の和:98012

約数の個数: 32

約数和(自身を含む): 6904154880

約数和(自身を除く): 3014345242

約数列:

[1, 2, 11, 13, 22, 26, 139, 143, 278, 286, 1529, 1807, 3058, 3614, 19877, 39754, 97847, 195694, 1076317, 1272011, 2152634, 2544022, 13600733, 13992121, 27201466, 27984242, 149608063, 176809529, 299216126, 353619058, 1944904819, 3889809638]

約数ペア:

[(1, 3889809638), (2, 1944904819), (11, 353619058), (13, 299216126), (22, 176809529), (26, 149608063), (139, 27984242), (143, 27201466), (278, 13992121), (286, 13600733), (1529, 2544022), (1807, 2152634), (3058, 1272011), (3614, 1076317), (19877, 195694), (39754, 97847)]