249538458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{2927}}^1$

素因数の和:4038

約数の個数: 32

約数和(自身を含む): 538142976

約数和(自身を除く): 288604518

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1093, 2186, 2927, 3279, 5854, 6558, 8781, 14209, 17562, 28418, 38051, 42627, 76102, 85254, 114153, 228306, 3199211, 6398422, 9597633, 19195266, 41589743, 83179486, 124769229, 249538458]

約数ペア:

[(1, 249538458), (2, 124769229), (3, 83179486), (6, 41589743), (13, 19195266), (26, 9597633), (39, 6398422), (78, 3199211), (1093, 228306), (2186, 114153), (2927, 85254), (3279, 76102), (5854, 42627), (6558, 38051), (8781, 28418), (14209, 17562)]