274022128510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{110940133}}^1$

素因数の和:110940172

約数の個数: 32

約数和(自身を含む): 559138275360

約数和(自身を除く): 285116146850

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 110940133, 221880266, 554700665, 1109401330, 1442221729, 2107862527, 2884443458, 4215725054, 7211108645, 10539312635, 14422217290, 21078625270, 27402212851, 54804425702, 137011064255, 274022128510]

約数ペア:

[(1, 274022128510), (2, 137011064255), (5, 54804425702), (10, 27402212851), (13, 21078625270), (19, 14422217290), (26, 10539312635), (38, 7211108645), (65, 4215725054), (95, 2884443458), (130, 2107862527), (190, 1442221729), (247, 1109401330), (494, 554700665), (1235, 221880266), (2470, 110940133)]