277204918510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{1504831}}^1$

素因数の和:1504973

約数の個数: 48

約数和(自身を含む): 545260826880

約数和(自身を除く): 268055908370

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 169, 218, 338, 545, 845, 1090, 1417, 1690, 2834, 7085, 14170, 18421, 36842, 92105, 184210, 1504831, 3009662, 7524155, 15048310, 19562803, 39125606, 97814015, 164026579, 195628030, 254316439, 328053158, 508632878, 820132895, 1271582195, 1640265790, 2132345527, 2543164390, 4264691054, 10661727635, 21323455270, 27720491851, 55440983702, 138602459255, 277204918510]

約数ペア:

[(1, 277204918510), (2, 138602459255), (5, 55440983702), (10, 27720491851), (13, 21323455270), (26, 10661727635), (65, 4264691054), (109, 2543164390), (130, 2132345527), (169, 1640265790), (218, 1271582195), (338, 820132895), (545, 508632878), (845, 328053158), (1090, 254316439), (1417, 195628030), (1690, 164026579), (2834, 97814015), (7085, 39125606), (14170, 19562803), (18421, 15048310), (36842, 7524155), (92105, 3009662), (184210, 1504831)]