1305366842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{3727}}^1$

素因数の和:4470

約数の個数: 32

約数和(自身を含む): 2223379200

約数和(自身を除く): 918012358

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 709, 1418, 3727, 7454, 9217, 13471, 18434, 26942, 48451, 70813, 96902, 141626, 175123, 350246, 920569, 1841138, 2642443, 5284886, 34351759, 50206417, 68703518, 100412834, 652683421, 1305366842]

約数ペア:

[(1, 1305366842), (2, 652683421), (13, 100412834), (19, 68703518), (26, 50206417), (38, 34351759), (247, 5284886), (494, 2642443), (709, 1841138), (1418, 920569), (3727, 350246), (7454, 175123), (9217, 141626), (13471, 96902), (18434, 70813), (26942, 48451)]