126387378

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{60013}}^1$

素因数の和:60040

約数の個数: 40

約数和(自身を含む): 304991148

約数和(自身を除く): 178603770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 60013, 120026, 180039, 360078, 540117, 780169, 1080234, 1560338, 1620351, 2340507, 3240702, 4681014, 4861053, 7021521, 9722106, 14043042, 21064563, 42129126, 63193689, 126387378]

約数ペア:

[(1, 126387378), (2, 63193689), (3, 42129126), (6, 21064563), (9, 14043042), (13, 9722106), (18, 7021521), (26, 4861053), (27, 4681014), (39, 3240702), (54, 2340507), (78, 1620351), (81, 1560338), (117, 1080234), (162, 780169), (234, 540117), (351, 360078), (702, 180039), (1053, 120026), (2106, 60013)]