509483482

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{12547}}^1$

素因数の和:12885

約数の個数: 16

約数和(自身を含む): 776972160

約数和(自身を除く): 267488678

約数列:

[1, 2, 79, 158, 257, 514, 12547, 20303, 25094, 40606, 991213, 1982426, 3224579, 6449158, 254741741, 509483482]

約数ペア:

[(1, 509483482), (2, 254741741), (79, 6449158), (158, 3224579), (257, 1982426), (514, 991213), (12547, 40606), (20303, 25094)]