15663024338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{209977}}^1$

素因数の和:210162

約数の個数: 32

約数和(自身を含む): 26809991040

約数和(自身を除く): 11146966702

約数列:

[1, 2, 13, 19, 26, 38, 151, 247, 302, 494, 1963, 2869, 3926, 5738, 37297, 74594, 209977, 419954, 2729701, 3989563, 5459402, 7979126, 31706527, 51864319, 63413054, 103728638, 412184851, 602424013, 824369702, 1204848026, 7831512169, 15663024338]

約数ペア:

[(1, 15663024338), (2, 7831512169), (13, 1204848026), (19, 824369702), (26, 602424013), (38, 412184851), (151, 103728638), (247, 63413054), (302, 51864319), (494, 31706527), (1963, 7979126), (2869, 5459402), (3926, 3989563), (5738, 2729701), (37297, 419954), (74594, 209977)]