972147538

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{70313}}^1$

素因数の和:70569

約数の個数: 16

約数和(自身を含む): 1512032256

約数和(自身を除く): 539884718

約数列:

[1, 2, 31, 62, 223, 446, 6913, 13826, 70313, 140626, 2179703, 4359406, 15679799, 31359598, 486073769, 972147538]

約数ペア:

[(1, 972147538), (2, 486073769), (31, 31359598), (62, 15679799), (223, 4359406), (446, 2179703), (6913, 140626), (13826, 70313)]