1237938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 2721600

約数和(自身を除く): 1483662

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 269, 354, 538, 767, 807, 1534, 1614, 2301, 3497, 4602, 6994, 10491, 15871, 20982, 31742, 47613, 95226, 206323, 412646, 618969, 1237938]

約数ペア:

[(1, 1237938), (2, 618969), (3, 412646), (6, 206323), (13, 95226), (26, 47613), (39, 31742), (59, 20982), (78, 15871), (118, 10491), (177, 6994), (269, 4602), (354, 3497), (538, 2301), (767, 1614), (807, 1534)]