130445296

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{773}}^1$

素因数の和:1033

約数の個数: 40

約数和(自身を含む): 259135200

約数和(自身を除く): 128689904

約数列:

[1, 2, 4, 8, 16, 53, 106, 199, 212, 398, 424, 773, 796, 848, 1546, 1592, 3092, 3184, 6184, 10547, 12368, 21094, 40969, 42188, 81938, 84376, 153827, 163876, 168752, 307654, 327752, 615308, 655504, 1230616, 2461232, 8152831, 16305662, 32611324, 65222648, 130445296]

約数ペア:

[(1, 130445296), (2, 65222648), (4, 32611324), (8, 16305662), (16, 8152831), (53, 2461232), (106, 1230616), (199, 655504), (212, 615308), (398, 327752), (424, 307654), (773, 168752), (796, 163876), (848, 153827), (1546, 84376), (1592, 81938), (3092, 42188), (3184, 40969), (6184, 21094), (10547, 12368)]