1337697904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4918007}}^1$

素因数の和:4918032

約数の個数: 20

約数和(自身を含む): 2744248464

約数和(自身を除く): 1406550560

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4918007, 9836014, 19672028, 39344056, 78688112, 83606119, 167212238, 334424476, 668848952, 1337697904]

約数ペア:

[(1, 1337697904), (2, 668848952), (4, 334424476), (8, 167212238), (16, 83606119), (17, 78688112), (34, 39344056), (68, 19672028), (136, 9836014), (272, 4918007)]