1330894279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{563}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 1597897728

約数和(自身を除く): 267003449

約数列:

[1, 11, 13, 61, 143, 271, 563, 671, 793, 2981, 3523, 6193, 7319, 8723, 16531, 34343, 38753, 80509, 152573, 181841, 214903, 377773, 446459, 1678303, 1983449, 2363933, 4911049, 9306953, 21817939, 102376483, 120990389, 1330894279]

約数ペア:

[(1, 1330894279), (11, 120990389), (13, 102376483), (61, 21817939), (143, 9306953), (271, 4911049), (563, 2363933), (671, 1983449), (793, 1678303), (2981, 446459), (3523, 377773), (6193, 214903), (7319, 181841), (8723, 152573), (16531, 80509), (34343, 38753)]