1373802904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2017}}^1\times {\mathrm{4481}}^1$

素因数の和:6523

約数の個数: 32

約数和(自身を含む): 2713402800

約数和(自身を除く): 1339599896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2017, 4034, 4481, 8068, 8962, 16136, 17924, 35848, 38323, 76646, 85139, 153292, 170278, 306584, 340556, 681112, 9038177, 18076354, 36152708, 72305416, 171725363, 343450726, 686901452, 1373802904]

約数ペア:

[(1, 1373802904), (2, 686901452), (4, 343450726), (8, 171725363), (19, 72305416), (38, 36152708), (76, 18076354), (152, 9038177), (2017, 681112), (4034, 340556), (4481, 306584), (8068, 170278), (8962, 153292), (16136, 85139), (17924, 76646), (35848, 38323)]