13861458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1601}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 33238296

約数和(自身を除く): 19376838

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 1601, 2886, 3202, 4329, 4803, 8658, 9606, 14409, 20813, 28818, 41626, 59237, 62439, 118474, 124878, 177711, 187317, 355422, 374634, 533133, 770081, 1066266, 1540162, 2310243, 4620486, 6930729, 13861458]

約数ペア:

[(1, 13861458), (2, 6930729), (3, 4620486), (6, 2310243), (9, 1540162), (13, 1066266), (18, 770081), (26, 533133), (37, 374634), (39, 355422), (74, 187317), (78, 177711), (111, 124878), (117, 118474), (222, 62439), (234, 59237), (333, 41626), (481, 28818), (666, 20813), (962, 14409), (1443, 9606), (1601, 8658), (2886, 4803), (3202, 4329)]