1253270528

素因数分解:

$2^{10}\times {\mathrm{1223897}}^1$

素因数の和:1223917

約数の個数: 22

約数和(自身を含む): 2505319206

約数和(自身を除く): 1252048678

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1223897, 2447794, 4895588, 9791176, 19582352, 39164704, 78329408, 156658816, 313317632, 626635264, 1253270528]

約数ペア:

[(1, 1253270528), (2, 626635264), (4, 313317632), (8, 156658816), (16, 78329408), (32, 39164704), (64, 19582352), (128, 9791176), (256, 4895588), (512, 2447794), (1024, 1223897)]