103778992

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{12743}}^1$

素因数の和:13260

約数の個数: 20

約数和(自身を含む): 201482640

約数和(自身を除く): 97703648

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 8144, 12743, 25486, 50972, 101944, 203888, 6486187, 12972374, 25944748, 51889496, 103778992]

約数ペア:

[(1, 103778992), (2, 51889496), (4, 25944748), (8, 12972374), (16, 6486187), (509, 203888), (1018, 101944), (2036, 50972), (4072, 25486), (8144, 12743)]