1063140988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71237}}^1$

素因数の和:71302

約数の個数: 48

約数和(自身を含む): 2345724864

約数和(自身を除く): 1282583876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 14924, 71237, 142474, 284948, 498659, 926081, 997318, 1852162, 1994636, 2920717, 3704324, 5841434, 6482567, 11682868, 12965134, 20445019, 25930268, 37969321, 40890038, 75938642, 81780076, 151877284, 265785247, 531570494, 1063140988]

約数ペア:

[(1, 1063140988), (2, 531570494), (4, 265785247), (7, 151877284), (13, 81780076), (14, 75938642), (26, 40890038), (28, 37969321), (41, 25930268), (52, 20445019), (82, 12965134), (91, 11682868), (164, 6482567), (182, 5841434), (287, 3704324), (364, 2920717), (533, 1994636), (574, 1852162), (1066, 997318), (1148, 926081), (2132, 498659), (3731, 284948), (7462, 142474), (14924, 71237)]