65120952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{208721}}^1$

素因数の和:208743

約数の個数: 32

約数和(自身を含む): 175326480

約数和(自身を除く): 110205528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 208721, 417442, 626163, 834884, 1252326, 1669768, 2504652, 2713373, 5009304, 5426746, 8140119, 10853492, 16280238, 21706984, 32560476, 65120952]

約数ペア:

[(1, 65120952), (2, 32560476), (3, 21706984), (4, 16280238), (6, 10853492), (8, 8140119), (12, 5426746), (13, 5009304), (24, 2713373), (26, 2504652), (39, 1669768), (52, 1252326), (78, 834884), (104, 626163), (156, 417442), (312, 208721)]