100987588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{21821}}^1$

素因数の和:21927

約数の個数: 24

約数和(自身を含む): 192470040

約数和(自身を除く): 91482452

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 21821, 43642, 87284, 283673, 567346, 1134692, 1942069, 3884138, 7768276, 25246897, 50493794, 100987588]

約数ペア:

[(1, 100987588), (2, 50493794), (4, 25246897), (13, 7768276), (26, 3884138), (52, 1942069), (89, 1134692), (178, 567346), (356, 283673), (1157, 87284), (2314, 43642), (4628, 21821)]