1780147174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1\times {\mathrm{1171}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 2929812480

約数和(自身を除く): 1149665306

約数列:

[1, 2, 13, 26, 59, 118, 767, 991, 1171, 1534, 1982, 2342, 12883, 15223, 25766, 30446, 58469, 69089, 116938, 138178, 760097, 898157, 1160461, 1520194, 1796314, 2320922, 15085993, 30171986, 68467199, 136934398, 890073587, 1780147174]

約数ペア:

[(1, 1780147174), (2, 890073587), (13, 136934398), (26, 68467199), (59, 30171986), (118, 15085993), (767, 2320922), (991, 1796314), (1171, 1520194), (1534, 1160461), (1982, 898157), (2342, 760097), (12883, 138178), (15223, 116938), (25766, 69089), (30446, 58469)]