2578116242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1\times {\mathrm{1301}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 4199731200

約数和(自身を除く): 1621614958

約数列:

[1, 2, 13, 26, 199, 383, 398, 766, 1301, 2587, 2602, 4979, 5174, 9958, 16913, 33826, 76217, 152434, 258899, 498283, 517798, 990821, 996566, 1981642, 3365687, 6477679, 6731374, 12955358, 99158317, 198316634, 1289058121, 2578116242]

約数ペア:

[(1, 2578116242), (2, 1289058121), (13, 198316634), (26, 99158317), (199, 12955358), (383, 6731374), (398, 6477679), (766, 3365687), (1301, 1981642), (2587, 996566), (2602, 990821), (4979, 517798), (5174, 498283), (9958, 258899), (16913, 152434), (33826, 76217)]