117584272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1237}}^1$

素因数の和:1715

約数の個数: 40

約数和(自身を含む): 246079736

約数和(自身を除く): 128495464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 457, 914, 1237, 1828, 2474, 3656, 4948, 5941, 7312, 9896, 11882, 16081, 19792, 23764, 32162, 47528, 64324, 95056, 128648, 257296, 565309, 1130618, 2261236, 4522472, 7349017, 9044944, 14698034, 29396068, 58792136, 117584272]

約数ペア:

[(1, 117584272), (2, 58792136), (4, 29396068), (8, 14698034), (13, 9044944), (16, 7349017), (26, 4522472), (52, 2261236), (104, 1130618), (208, 565309), (457, 257296), (914, 128648), (1237, 95056), (1828, 64324), (2474, 47528), (3656, 32162), (4948, 23764), (5941, 19792), (7312, 16081), (9896, 11882)]