520099606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 851026176

約数和(自身を除く): 330926570

約数列:

[1, 2, 13, 26, 131, 262, 311, 491, 622, 982, 1703, 3406, 4043, 6383, 8086, 12766, 40741, 64321, 81482, 128642, 152701, 305402, 529633, 836173, 1059266, 1672346, 1985113, 3970226, 20003831, 40007662, 260049803, 520099606]

約数ペア:

[(1, 520099606), (2, 260049803), (13, 40007662), (26, 20003831), (131, 3970226), (262, 1985113), (311, 1672346), (491, 1059266), (622, 836173), (982, 529633), (1703, 305402), (3406, 152701), (4043, 128642), (6383, 81482), (8086, 64321), (12766, 40741)]