1371382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:411

約数の個数: 16

約数和(自身を含む): 2188800

約数和(自身を除く): 817418

約数列:

[1, 2, 19, 38, 151, 239, 302, 478, 2869, 4541, 5738, 9082, 36089, 72178, 685691, 1371382]

約数ペア:

[(1, 1371382), (2, 685691), (19, 72178), (38, 36089), (151, 9082), (239, 5738), (302, 4541), (478, 2869)]