1305876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 3584448

約数和(自身を除く): 2278572

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 761, 858, 1522, 1716, 2283, 3044, 4566, 8371, 9132, 9893, 16742, 19786, 25113, 29679, 33484, 39572, 50226, 59358, 100452, 108823, 118716, 217646, 326469, 435292, 652938, 1305876]

約数ペア:

[(1, 1305876), (2, 652938), (3, 435292), (4, 326469), (6, 217646), (11, 118716), (12, 108823), (13, 100452), (22, 59358), (26, 50226), (33, 39572), (39, 33484), (44, 29679), (52, 25113), (66, 19786), (78, 16742), (132, 9893), (143, 9132), (156, 8371), (286, 4566), (429, 3044), (572, 2283), (761, 1716), (858, 1522)]