1265706

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:628

約数の個数: 40

約数和(自身を含む): 3059364

約数和(自身を除く): 1793658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 601, 702, 1053, 1202, 1803, 2106, 3606, 5409, 7813, 10818, 15626, 16227, 23439, 32454, 46878, 48681, 70317, 97362, 140634, 210951, 421902, 632853, 1265706]

約数ペア:

[(1, 1265706), (2, 632853), (3, 421902), (6, 210951), (9, 140634), (13, 97362), (18, 70317), (26, 48681), (27, 46878), (39, 32454), (54, 23439), (78, 16227), (81, 15626), (117, 10818), (162, 7813), (234, 5409), (351, 3606), (601, 2106), (702, 1803), (1053, 1202)]