4450871958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{89021}}^1$

素因数の和:89680

約数の個数: 32

約数和(自身を含む): 9601556832

約数和(自身を除く): 5150684874

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 641, 1282, 1923, 3846, 8333, 16666, 24999, 49998, 89021, 178042, 267063, 534126, 1157273, 2314546, 3471819, 6943638, 57062461, 114124922, 171187383, 342374766, 741811993, 1483623986, 2225435979, 4450871958]

約数ペア:

[(1, 4450871958), (2, 2225435979), (3, 1483623986), (6, 741811993), (13, 342374766), (26, 171187383), (39, 114124922), (78, 57062461), (641, 6943638), (1282, 3471819), (1923, 2314546), (3846, 1157273), (8333, 534126), (16666, 267063), (24999, 178042), (49998, 89021)]