1185678

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:590

約数の個数: 40

約数和(自身を含む): 2866248

約数和(自身を除く): 1680570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 563, 702, 1053, 1126, 1689, 2106, 3378, 5067, 7319, 10134, 14638, 15201, 21957, 30402, 43914, 45603, 65871, 91206, 131742, 197613, 395226, 592839, 1185678]

約数ペア:

[(1, 1185678), (2, 592839), (3, 395226), (6, 197613), (9, 131742), (13, 91206), (18, 65871), (26, 45603), (27, 43914), (39, 30402), (54, 21957), (78, 15201), (81, 14638), (117, 10134), (162, 7319), (234, 5067), (351, 3378), (563, 2106), (702, 1689), (1053, 1126)]