1330461947

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 1493345280

約数和(自身を除く): 162883333

約数列:

[1, 19, 37, 47, 67, 601, 703, 893, 1273, 1739, 2479, 3149, 11419, 22237, 28247, 33041, 40267, 47101, 59831, 116513, 422503, 536693, 765073, 1045139, 1489879, 1892549, 2213747, 19857641, 28307701, 35958431, 70024313, 1330461947]

約数ペア:

[(1, 1330461947), (19, 70024313), (37, 35958431), (47, 28307701), (67, 19857641), (601, 2213747), (703, 1892549), (893, 1489879), (1273, 1045139), (1739, 765073), (2479, 536693), (3149, 422503), (11419, 116513), (22237, 59831), (28247, 47101), (33041, 40267)]