276111758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{401}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 454652352

約数和(自身を除く): 178540594

約数列:

[1, 2, 13, 26, 71, 142, 373, 401, 746, 802, 923, 1846, 4849, 5213, 9698, 10426, 26483, 28471, 52966, 56942, 149573, 299146, 344279, 370123, 688558, 740246, 1944449, 3888898, 10619683, 21239366, 138055879, 276111758]

約数ペア:

[(1, 276111758), (2, 138055879), (13, 21239366), (26, 10619683), (71, 3888898), (142, 1944449), (373, 740246), (401, 688558), (746, 370123), (802, 344279), (923, 299146), (1846, 149573), (4849, 56942), (5213, 52966), (9698, 28471), (10426, 26483)]